### S2-0001
Prediction: A severed fungal cord will discharge elastic recoil before its internal liquid pressure equilibrates.

Test: Image cut displacement and pressure-sensitive fluorescence at millisecond resolution.

Contrary outcome: Recoil begins only after pressure equilibration.

### S2-0002
Prediction: A root hair wrapped around a glass fiber will retain torsional strain after plasmolysis.

Test: Measure fiber torque before and after controlled osmotic collapse.

Contrary outcome: Torque vanishes with turgor within instrumental uncertainty.

### S2-0003
Prediction: Dew formation on a detached leaf will first accelerate where subsurface veins interrupt thermal diffusion.

Test: Register infrared cooling and droplet nucleation with transmitted vein images.

Contrary outcome: Nucleation follows surface roughness alone after temperature adjustment.

### S2-0004
Prediction: A dry moss cushion will transmit a hydration front through capillary bridges before individual leaves unfold.

Test: Track dyed water and leaf angles in simultaneous imaging.

Contrary outcome: Unfolding consistently precedes bridge-mediated transport.

### S2-0005
Prediction: A seed-coat crack arrested during drying will reopen at a lower strain after rehydration without further crack growth.

Test: Cycle isolated coat strips while measuring crack tips and force.

Contrary outcome: Reopening threshold is unchanged after geometry matching.

### S2-0006
Prediction: A fungal spore chain will exhibit sequential mechanical release because detaching one spore changes neighboring stalk tension.

Test: Apply calibrated lateral force to one spore and image adjacent release thresholds.

Contrary outcome: Neighbor thresholds remain unchanged after the first release.

### S2-0007
Prediction: A cellulose ribbon with one permanently wet edge will develop a localized torsional hinge rather than uniform curvature.

Test: Map three-dimensional shape and local water content under fixed edge hydration.

Contrary outcome: Curvature remains distributed uniformly along the ribbon.

### S2-0008
Prediction: An isolated pinecone scale will show a delayed bend reversal when its two faces exchange moisture at different rates.

Test: Measure mass and curvature during a humidity step and its reversal.

Contrary outcome: Bending remains monotonic through both transitions.

### S2-0009
Prediction: A trapped air pocket inside a leaf vein analogue will produce a different acoustic response when pinned at a junction than when free in a straight channel.

Test: Compare matched bubble volumes using acoustic spectroscopy and microscopy.

Contrary outcome: Junction and straight-channel spectra coincide after geometry correction.

### S2-0010
Prediction: A bacterial cellulose pellicle will arrest a drying crack when fibers rotate into the crack-tip tensile direction.

Test: Combine polarized imaging and crack tracking in cell-free dried pellicles.

Contrary outcome: Arrest occurs without measurable local fiber rotation.

### S2-0011
Prediction: A pollen-free flower petal will change its angular scattering pattern before visible wilting as internal air spaces collapse.

Test: Measure angle-resolved scattering and microtomographic void fraction during dehydration.

Contrary outcome: Scattering changes arise only after macroscopic shape collapse.

### S2-0012
Prediction: A fungal hypha crossing a narrow groove will store bending energy that biases the position of its next branch.

Test: Track branch positions before and after releasing groove contact.

Contrary outcome: Branch placement is independent of measured stored curvature.

### S2-0013
Prediction: A plant cuticle peeled from its support will retain asymmetric gas permeability after mechanical flattening.

Test: Measure bidirectional gas transport through the same flattened membrane.

Contrary outcome: Transport becomes reciprocal once the shape is flattened.

### S2-0014
Prediction: A fern sporangium will lose snap speed when water drainage is restricted even at matched initial curvature.

Test: Measure high-speed release with and without a drainage-blocking inert coating.

Contrary outcome: Snap speed is unchanged after curvature and mass matching.

### S2-0015
Prediction: A seed awn touching a rough surface will move farther per humidity cycle when microscopic contact slips occur near peak torque.

Test: Synchronize torque, contact imaging, and displacement.

Contrary outcome: Step length has no relationship to slip timing.

### S2-0016
Prediction: A growing root confined in a compliant sleeve will create a traveling wall-buckling mode before axial growth stalls.

Test: Measure sleeve shape and root extension using time-lapse microscopy.

Contrary outcome: Growth stalls without a preceding propagating buckle.

### S2-0017
Prediction: A hydrated lichen section will exhibit anisotropic heat diffusion aligned with internal fungal bundles.

Test: Measure directional thermal transients and bundle orientation in sectioned nonliving material.

Contrary outcome: Thermal diffusivity is isotropic after water-content correction.

### S2-0018
Prediction: A mechanically opened stomatal pore in an isolated epidermal strip will change local evaporative cooling over a larger area than its own aperture.

Test: Map infrared temperature while fixing pore geometry mechanically.

Contrary outcome: Cooling remains confined to the aperture at the optical resolution limit.

### S2-0019
Prediction: A hollow reed segment will dissipate bending energy through gas compression when both ends are sealed.

Test: Measure cyclic mechanical loss before and after reversible venting.

Contrary outcome: Sealing changes neither phase lag nor energy loss.

### S2-0020
Prediction: A fungal fruiting-body gill will wick condensed water preferentially toward its thicker support junction.

Test: Track droplets on isolated gills held at equal height.

Contrary outcome: Water transport has no directional bias after contact-angle correction.

### S2-0021
Prediction: A wax crystal layer on a leaf replica will resist droplet impalement better after reversible lateral compression.

Test: Measure breakthrough pressure while imaging crystal spacing.

Contrary outcome: Compression provides no increase beyond changes in exposed solid fraction.

### S2-0022
Prediction: A rhizoid mat will keep sediment suspended longer by elastic recoil after a flow pulse ends.

Test: Track sediment and mat motion in a transparent flume.

Contrary outcome: Suspension decay matches rigid-mat controls of equal roughness.

### S2-0023
Prediction: A detached leaf's acoustic resonance will reveal midrib delamination before the delamination becomes visible in reflectance.

Test: Compare vibrational spectra with blinded destructive sectioning.

Contrary outcome: Resonance shifts cannot distinguish delamination from water loss.

### S2-0024
Prediction: A dried fruit valve will release stored energy in two stages if its inner tissue remains partially hydrated.

Test: Measure force and high-speed shape during humidity-controlled opening.

Contrary outcome: Release is single-stage across verified hydration contrasts.

### S2-0025
Prediction: A plant-derived porous membrane will concentrate dissolved solute at fiber crossings during intermittent evaporation.

Test: Map fluorescence around crossings under pulsed and steady equal-loss evaporation.

Contrary outcome: Concentration profiles are indistinguishable after total water-loss matching.

### S2-0026
Prediction: A dead wood vessel network will trap a reproducible residual liquid fraction determined by junction connectivity rather than mean pore diameter.

Test: Image drainage in matched reconstructed networks with distinct connectivity.

Contrary outcome: Residual fractions follow pore diameter and ignore connectivity.

### S2-0027
Prediction: A cellulose fibril bundle will recover tensile stiffness after rest because interfibril water redistributes away from highly stressed contacts.

Test: Measure stiffness recovery alongside spatial water spectroscopy.

Contrary outcome: Recovery occurs without contact-water redistribution or persists in dry controls.

### S2-0028
Prediction: A fungal mycelium sheet will transmit a local indentation through tensile strands farther than predicted by its bulk elastic modulus.

Test: Map displacement and compare a homogeneous continuum fitted independently.

Contrary outcome: Far-field motion agrees with the homogeneous prediction.

### S2-0029
Prediction: A seed mucilage halo will delay salt entry more than a neutral tracer of matched diffusivity because fixed charges exclude ions.

Test: Measure salt and neutral tracer profiles in intact halos.

Contrary outcome: Salt enters at the same normalized rate after partition correction.

### S2-0030
Prediction: A dry grass stem will twist under a radial thermal gradient even when humidity is fixed.

Test: Measure torsion under reversed heating direction in sealed dry gas.

Contrary outcome: Twist disappears after removing residual humidity gradients.

### S2-0031
Prediction: A cell-free actin ring tethered sparsely to a membrane will redistribute anchors before undergoing oval collapse.

Test: Image anchor locations and ring modes while controlling filament turnover.

Contrary outcome: Ovalization precedes anchor redistribution or occurs with immobile anchors equally.

### S2-0032
Prediction: A lipid tube will develop a stationary radius gradient when membrane-bound enzymes alter curvature only near one end.

Test: Image tube radius and enzyme location while preventing bulk flow.

Contrary outcome: Radius remains uniform despite verified localized enzymatic activity.

### S2-0033
Prediction: An encapsulated enzymatic reaction will synchronize two vesicle shape oscillations through exchange of a membrane-permeable product.

Test: Track paired vesicles and compare impermeable-product controls.

Contrary outcome: Oscillations show no excess phase coordination over isolated vesicles.

### S2-0034
Prediction: A supported lipid membrane containing immobile obstacles will preserve an adsorption pattern after soluble protein is washed away.

Test: Track fluorescent protein retention around obstacles after washout.

Contrary outcome: Retention is spatially uniform or explained entirely by direct obstacle binding.

### S2-0035
Prediction: A DNA origami hinge will exhibit a nonmonotonic closing rate when its charged arms approach within the ion-screening length.

Test: Measure single-hinge kinetics while independently calibrating electrostatic interaction.

Contrary outcome: Closing kinetics remain monotonic within resolved distances.

### S2-0036
Prediction: A coacervate droplet containing a reversible binding scaffold will retain substrate after dilution longer than partition equilibrium predicts.

Test: Measure substrate efflux and compare equilibrium partition coefficients.

Contrary outcome: Efflux follows a diffusion model using measured partitioning alone.

### S2-0037
Prediction: An RNA hairpin tethered near a lipid surface will unfold asymmetrically under alternating pulling directions.

Test: Use optical tweezers with matched force-loading rates and tether lengths.

Contrary outcome: Unfolding distributions coincide after geometric correction.

### S2-0038
Prediction: A cell-free protein condensate will form a persistent hollow core when a reaction consumes its scaffold faster at the center than the boundary.

Test: Image scaffold and product during spatially resolved catalysis.

Contrary outcome: Droplets shrink uniformly despite the intended reaction profile.

### S2-0039
Prediction: A synthetic membrane pore with a flexible rim will pass pulsed solute flux more efficiently than steady flux at equal mean pressure.

Test: Measure integrated transport while imaging pore deformation.

Contrary outcome: Integrated transport equals the steady-pressure baseline.

### S2-0040
Prediction: A surface-tethered enzyme will recover activity after reversible unfolding faster when neighboring tethers prevent lateral aggregation.

Test: Measure folding-sensitive fluorescence and catalytic recovery at controlled spacing.

Contrary outcome: Recovery is independent of spacing after substrate access correction.

### S2-0041
Prediction: A rotating magnetic bead inside a vesicle will organize membrane domains at a preferred phase of the rotation cycle.

Test: Correlate domain motion with internal flow and bead phase.

Contrary outcome: Domain positions remain phase-independent above thermal noise.

### S2-0042
Prediction: A ribozyme trapped inside a porous gel bead will show reaction bursts caused by local product-mediated swelling.

Test: Measure product release and bead radius simultaneously.

Contrary outcome: Product release is smooth or bursts persist without swelling.

### S2-0043
Prediction: A pair of complementary DNA-coated droplets will detach faster under oscillatory shear when bond exchange resonates with the forcing period.

Test: Measure survival curves against independently measured exchange times.

Contrary outcome: Detachment has no period-specific excess beyond peak shear.

### S2-0044
Prediction: A reconstituted microtubule bundle will redirect a propagating bend at an abrupt change in crosslink mobility.

Test: Track bending waves across patterned crosslink regions.

Contrary outcome: Transmission and reflection match uniform-mobility controls.

### S2-0045
Prediction: A membrane-enclosed phase-separated droplet will migrate away from a locally stiffened membrane patch through curvature energy alone.

Test: Photostiffen one membrane patch while tracking droplet position and temperature.

Contrary outcome: Migration vanishes after accounting for illumination-driven flow.

### S2-0046
Prediction: A short peptide assembly will retain chirality after its soluble monomer pool is rendered racemic if end exchange is kinetically blocked.

Test: Measure circular dichroism and monomer composition during end-capping and uncapping.

Contrary outcome: Chiral signal follows monomer racemization regardless of end access.

### S2-0047
Prediction: A compartmentalized enzyme cascade will reduce intermediate loss when its compartments deform to increase contact area.

Test: Compare product yield and contact geometry in deformable and rigid matched compartments.

Contrary outcome: Yield gains disappear after correcting permeability and enzyme loading.

### S2-0048
Prediction: A fluid membrane on a corrugated support will suppress protein clustering at convex ridges by raising the cost of local deformation.

Test: Map clusters and curvature with uniform protein density.

Contrary outcome: Clusters show no curvature preference after accessibility correction.

### S2-0049
Prediction: A DNA hydrogel strand will rectify swelling under symmetric salt cycles if one end is mechanically clamped.

Test: Track directional solvent motion and strain during repeated symmetric cycles.

Contrary outcome: Net motion is zero within drift uncertainty.

### S2-0050
Prediction: A light-driven proton gradient in synthetic vesicles will alter their collision coalescence probability before measurable bulk heating.

Test: Measure pH, temperature, and fusion events under pulsed illumination.

Contrary outcome: Fusion changes are fully reproduced by matched heating alone.

### S2-0051
Prediction: A clay aggregate containing an internal gas pocket will fragment earlier during rapid rewetting because compressed gas opens existing cracks.

Test: Compare fragmentation and pressure with evacuated matched aggregates.

Contrary outcome: Evacuating gas does not change fragmentation at matched wetting rate.

### S2-0052
Prediction: An iron oxide surface with a moving redox boundary will accumulate phosphate at the boundary rather than uniformly across reduced areas.

Test: Map oxidation state and phosphate during controlled electrochemical reduction.

Contrary outcome: Phosphate follows only total reduced surface area.

### S2-0053
Prediction: A thin mineral film will develop lateral electrical conductivity before bulk crystallinity becomes detectable during dehydration.

Test: Measure in-plane impedance and diffraction simultaneously.

Contrary outcome: Conductivity changes appear only after detectable bulk crystallization.

### S2-0054
Prediction: A dissolving carbonate grain will emit intermittent acoustic events when internal stress is released at impurity bands.

Test: Record acoustic emission and image exposed band positions during dissolution.

Contrary outcome: Events have no spatial or temporal relation to band exposure.

### S2-0055
Prediction: A freeze-thaw cycle will preferentially expel dissolved silica from narrow dead-end pores into connecting channels.

Test: Map silica in transparent pore replicas before and after freezing.

Contrary outcome: Redistribution follows melt mixing alone and lacks dead-end enrichment loss.

### S2-0056
Prediction: A mineral colloid with a patchy charge distribution will form chains under a salt gradient even when its mean zeta potential is zero.

Test: Image assembly while measuring individual charge heterogeneity and flow.

Contrary outcome: Chains vanish when bulk flow is eliminated or require nonzero mean charge.

### S2-0057
Prediction: A sulfide-free iron redox gel will generate a transient permeability minimum at the moving oxidation front.

Test: Track tracer permeability and oxidation state in a thin gel.

Contrary outcome: Permeability changes remain spatially uniform.

### S2-0058
Prediction: An evaporating brine inside a porous stone will form a salt crust that redirects subsequent vapor escape through previously inactive pores.

Test: Map vapor flux before and after crust formation.

Contrary outcome: Vapor pathways remain proportional to their initial conductance.

### S2-0059
Prediction: A manganese oxide film will retain a local redox history as a measurable change in adsorption hysteresis after returning to its original average oxidation state.

Test: Cycle potential and compare adsorption on locally resolved regions.

Contrary outcome: Hysteresis collapses when average oxidation state is restored.

### S2-0060
Prediction: An organic coating on a mineral grain will rupture first where a passing air-water interface changes curvature most rapidly.

Test: Image coating defects during controlled interface motion.

Contrary outcome: Rupture sites are unrelated to interface curvature change.

### S2-0061
Prediction: A layered sediment analogue will develop a temporary upward solute flux after surface cooling despite stable mean density stratification.

Test: Measure temperature and concentration profiles with flow tracers.

Contrary outcome: Any upward flux is explained by bulk overturning or measurement drift.

### S2-0062
Prediction: A trapped nanobubble population will delay mineral precipitation by sequestering nucleation-active organic molecules at gas interfaces.

Test: Compare precipitation lag, interfacial organic concentration, and degassed controls.

Contrary outcome: Lag is unchanged after bubble removal at matched dissolved gas.

### S2-0063
Prediction: A porous electrode will lose accessible reactive area before its electrical conductivity changes when precipitation selectively blocks pore throats.

Test: Measure electrochemical area, tomography, and conductivity during fouling.

Contrary outcome: Area decline coincides with bulk conductivity loss or uniform coating.

### S2-0064
Prediction: A calcite surface exposed to intermittent undersaturation will retain deeper etch pits than one exposed continuously to the same integrated dissolution drive.

Test: Measure pit topography and total dissolved mass under matched exposure integrals.

Contrary outcome: Pit-depth distributions coincide after dissolved-mass matching.

### S2-0065
Prediction: A layered clay film will pump interlayer water laterally during a traveling thermal wave without net bulk evaporation.

Test: Measure isotopic water displacement in a sealed cell with reversed wave direction.

Contrary outcome: Displacement does not reverse or remains within diffusive uncertainty.

### S2-0066
Prediction: A chemically oscillating droplet will imprint oscillation periods as discrete mineral bands when its boundary feeds a supersaturated solution.

Test: Measure chemical oscillations and band spacing during growth.

Contrary outcome: Band chronology does not correlate with recorded oscillations.

### S2-0067
Prediction: A wetted silica crack will arrest abruptly when condensation at its narrow tip changes local surface stress.

Test: Measure crack velocity and tip water uptake under humidity control.

Contrary outcome: Arrest lacks a tip-condensation threshold and follows bulk humidity only.

### S2-0068
Prediction: A redox-active mineral bed will release a sharper concentration pulse after flow reversal than an inert bed with equal sorption capacity.

Test: Compare tracer breakthrough and oxidation states during reversed flow.

Contrary outcome: Pulse sharpening is reproduced by inert sorption alone.

### S2-0069
Prediction: A sparse biochar network will transport heat preferentially through condensed water bridges during humidification before bulk saturation.

Test: Measure thermal conductance and water-bridge formation simultaneously.

Contrary outcome: Conductance rises only with continuous bulk liquid pathways.

### S2-0070
Prediction: A dissolution-generated porous shell will slow reaction through internal stress closure of pores rather than increasing diffusion length alone.

Test: Measure reaction rate, strain, and porosity before and after mechanical unloading.

Contrary outcome: Unloading does not restore transport at unchanged shell thickness.

### S2-0071
Prediction: A photonic hydrogel containing trapped solvent domains will exhibit spectral hysteresis proportional to domain coalescence events.

Test: Count coalescence and spectral shifts during a reversible temperature cycle.

Contrary outcome: Spectral hysteresis persists without coalescence or follows equilibrium swelling alone.

### S2-0072
Prediction: A dielectric microsphere resting on a soft film will alter its optical resonance through mechanically induced indentation at constant refractive index.

Test: Measure resonance and indentation while varying load independently of chemistry.

Contrary outcome: Resonance shifts disappear after refractive-index correction.

### S2-0073
Prediction: A patterned absorber will create an annular condensation zone by radiatively cooling its edge faster than its center.

Test: Map temperature and condensation with convection suppressed.

Contrary outcome: Condensation lacks an edge maximum despite verified radiative contrast.

### S2-0074
Prediction: A thin transparent laminate will display an optical precursor to interfacial slip through polarization-dependent phase changes.

Test: Compare interferometry with displacement microscopy during shear.

Contrary outcome: Phase changes begin only after resolved macroscopic slip.

### S2-0075
Prediction: A rough reflective membrane will narrow its scattering lobe under acoustic excitation because reversible wrinkles align with stress nodes.

Test: Measure angular scattering and wrinkle orientation during a standing wave.

Contrary outcome: Scattering changes are explained by rigid-body motion alone.

### S2-0076
Prediction: A fluorescent nanoparticle aggregate will show a delayed color recovery after strain release because interparticle gaps relax through solvent drainage.

Test: Measure emission spectrum, gap spacing, and solvent motion after unloading.

Contrary outcome: Color recovery follows immediate elastic recovery without drainage dependence.

### S2-0077
Prediction: A porous optical film will distinguish vapor condensation from surface adsorption through opposite signs of angular resonance shift.

Test: Measure resonance versus angle alongside independent water uptake and imaging.

Contrary outcome: Both uptake modes generate indistinguishable signed angular responses.

### S2-0078
Prediction: A mechanically bistable optical grating will retain a readable strain-event record after its external force returns to zero.

Test: Apply threshold-crossing pulses and read diffraction after unloading.

Contrary outcome: Diffraction returns to its starting pattern on every cycle.

### S2-0079
Prediction: A levitated droplet containing absorbing particles will stabilize an off-center particle cloud through a balance of thermophoresis and internal recirculation.

Test: Image temperature and particle distribution while reversing illumination direction.

Contrary outcome: Cloud position follows only gravity or acoustic trapping.

### S2-0080
Prediction: A transparent crack filled with a volatile liquid will produce a moving interference fringe that predicts the location of subsequent crack reopening.

Test: Map fringes and reopening under calibrated tensile loading.

Contrary outcome: Fringe position has no predictive value beyond crack geometry.

### S2-0081
Prediction: A metallic mesh embedded in a hydrogel will concentrate optical heating at newly formed microcracks before its electrical resistance changes.

Test: Map thermal hotspots, cracks, and resistance under subfailure strain.

Contrary outcome: Hotspots are absent or appear only after resistance changes.

### S2-0082
Prediction: A water film on a tilted textured surface will exhibit a directional infrared emission difference caused by thickness gradients at pinned menisci.

Test: Measure polarized directional emissivity and film thickness under reversed tilt.

Contrary outcome: Emission asymmetry remains unchanged when meniscus gradients reverse.

### S2-0083
Prediction: A laser-heated mineral grain will produce a thermal relaxation shoulder that reports a hidden fluid inclusion's phase change.

Test: Compare thermal transients with independently imaged inclusions and calorimetry.

Contrary outcome: Relaxation shoulders occur equally in inclusion-free grains.

### S2-0084
Prediction: A flexible waveguide will discriminate bending from axial stretch through the ratio of two guided-mode losses.

Test: Calibrate independent loading modes and test blinded combined loads.

Contrary outcome: Mode-loss ratios cannot separate bending and stretch beyond noise.

### S2-0085
Prediction: A chiral array of passive resonators will reverse the rotation of a floating object when acoustic frequency crosses a collective resonance.

Test: Track torque and pressure fields across the resonance.

Contrary outcome: Torque retains its sign after accounting for streaming.

### S2-0086
Prediction: A wetting front in a disordered optical fiber bundle will produce a reproducible speckle transition before liquid reaches the observation face.

Test: Correlate speckle statistics with tomographic front position.

Contrary outcome: Speckle changes begin only when the front reaches the face.

### S2-0087
Prediction: A phase-changing microcapsule layer will reduce thermal overshoot more when capsules communicate through contact than when dispersed at identical loading.

Test: Measure temperature transients and capsule phase fractions with contact topology controlled.

Contrary outcome: Overshoot depends only on total latent heat.

### S2-0088
Prediction: A suspended membrane with asymmetric edge damping will direct vibrational energy toward the less damped boundary after an initially symmetric impulse.

Test: Map transient vibration and energy flux with reversed damping pattern.

Contrary outcome: Energy remains symmetric after geometric imperfections are controlled.

### S2-0089
Prediction: A granular transparent screen will retain an optical signature of prior sound exposure through irreversible contact rearrangements below bulk yielding.

Test: Measure speckle and contact positions before and after calibrated sound pulses.

Contrary outcome: Optical changes vanish after environmental drift correction.

### S2-0090
Prediction: A sealed capillary containing a liquid-vapor plug will convert a symmetric temperature oscillation into net plug displacement when its wall has a sawtooth wettability profile.

Test: Track plug motion while reversing the wall pattern.

Contrary outcome: Net displacement is zero or does not reverse with the pattern.

### S2-0091
Prediction: Dried algae films should delaminate along pigment-rich bands during rewetting.

Test: Image peeling and pigment maps.

Contrary outcome: Peeling ignores pigment bands.

### S2-0092
Prediction: Moss leaf teeth should direct condensation droplets toward basal tissue.

Test: Track dew on isolated leaves.

Contrary outcome: Droplets move without basal bias.

### S2-0093
Prediction: Root-cap mucilage should reduce stick-slip during passage through angular grains.

Test: Measure root-analogue friction with native mucilage.

Contrary outcome: Stick-slip remains unchanged.

### S2-0094
Prediction: Wood ray cells should interrupt transverse drying cracks by opening local compliance zones.

Test: Map strain near advancing cracks.

Contrary outcome: Cracks ignore ray-associated compliance.

### S2-0095
Prediction: Pollen wall apertures should close in a reproducible sequence set by elastic coupling.

Test: Image isolated pollen during drying.

Contrary outcome: Closure order is random between matched grains.

### S2-0096
Prediction: Lichen cortical pores should open mechanically before hydrated tissue expands appreciably.

Test: Measure pore geometry and bulk swelling.

Contrary outcome: Pore opening follows bulk expansion.

### S2-0097
Prediction: A severed tendril should unwind faster under transverse compression that releases fiber friction.

Test: Measure recoil with reversible compression.

Contrary outcome: Compression produces only greater friction.

### S2-0098
Prediction: Aerial root velamen should buffer evaporation through disconnected liquid pockets.

Test: Image internal liquid and mass loss.

Contrary outcome: Water remains hydraulically continuous until dry.

### S2-0099
Prediction: Fungal wall scars should localize bending under transverse loading.

Test: Map strain around identified scars.

Contrary outcome: Scar locations do not predict bending.

### S2-0100
Prediction: Seed appendage hairs should collapse cooperatively when neighboring menisci merge.

Test: Record wetting and hair geometry.

Contrary outcome: Hairs collapse independently of meniscus mergers.

### S2-0101
Prediction: Bamboo nodes should scatter torsional waves more strongly than longitudinal waves.

Test: Measure directional impulse transmission.

Contrary outcome: Scattering ratios match homogeneous controls.

### S2-0102
Prediction: Leaf trichomes should delay frost bridging by mechanically separating adjacent droplets.

Test: Image freezing fronts and contact geometry.

Contrary outcome: Bridging is unchanged after spacing adjustment.

### S2-0103
Prediction: Plant fibers extracted without drying should resist knot-induced damage through interfibril sliding.

Test: Compare knot strength and sliding markers.

Contrary outcome: Sliding does not predict retained strength.

### S2-0104
Prediction: Fungal cords should redistribute indentation load after localized drying stiffens their outer sheath.

Test: Map force transmission before and after drying.

Contrary outcome: Transmission follows unchanged internal paths.

### S2-0105
Prediction: A diatom frustule's pores should vent trapped air fast enough to suppress water-entry pressure spikes.

Test: Measure wetting transients with pore-blocked controls.

Contrary outcome: Blocking pores leaves pressure spikes unchanged.

### S2-0106
Prediction: A fern leaf underside should retain evaporative anisotropy after flattening because grooves guide vapor escape.

Test: Measure directional vapor flux on flattened samples.

Contrary outcome: Flux becomes isotropic.

### S2-0107
Prediction: A tree bark fissure should capture fog through repeated inertial droplet impacts at its branching junctions.

Test: Map capture in a wind tunnel.

Contrary outcome: Capture follows exposed area alone.

### S2-0108
Prediction: A fungal spore's ornamentation should shift its tumbling threshold in slow shear.

Test: Track rotation and reconstructed surface geometry.

Contrary outcome: Smooth matched replicas tumble identically.

### S2-0109
Prediction: An onion epidermal wall should concentrate shear strain at cell corners before tearing.

Test: Image strain under biaxial loading.

Contrary outcome: Tearing initiates without corner strain localization.

### S2-0110
Prediction: Plant cuticle wrinkles should relax unevenly when underlying wax redistributes above its softening range.

Test: Measure wrinkle topography and wax mobility.

Contrary outcome: Relaxation is uniform and independent of wax motion.

### S2-0111
Prediction: A dried mushroom cap should rehydrate faster from its rim because lamellar gaps form parallel capillaries.

Test: Measure uptake after rim sealing.

Contrary outcome: Sealing the rim has no effect.

### S2-0112
Prediction: A seed coat's electrical impedance should distinguish internal imbibition from surface wetness.

Test: Measure impedance spectra with independent water imaging.

Contrary outcome: Spectra cannot separate internal and surface water.

### S2-0113
Prediction: A root crossing an air gap should retain a liquid bridge longer when mucilage strands bear tension.

Test: Measure bridge lifetime and strand extension.

Contrary outcome: Lifetime is independent of strand tension.

### S2-0114
Prediction: A leaf litter layer should muffle rain impacts through sequential air-pocket collapse.

Test: Record sound and high-speed compression.

Contrary outcome: Sound attenuation lacks associated pocket collapse.

### S2-0115
Prediction: A cork strip should recover compression through gas re-entry rather than polymer elasticity alone.

Test: Measure recovery under controlled ambient pressure.

Contrary outcome: Recovery is pressure-independent.

### S2-0116
Prediction: A cotton fiber's lumen should collapse progressively from twist reversals during drying.

Test: Image lumen cross-sections along the fiber.

Contrary outcome: Collapse sites ignore twist reversals.

### S2-0117
Prediction: A dead kelp blade should flutter at lower flow speed when internal hydration gradients soften its edges.

Test: Measure flutter and local modulus.

Contrary outcome: Threshold follows mean stiffness alone.

### S2-0118
Prediction: A closed pinecone should retain a humidity gradient that predicts opening delay after transfer.

Test: Map internal humidity and opening latency.

Contrary outcome: Latency lacks dependence on the initial gradient.

### S2-0119
Prediction: A fungal rhizomorph junction should mechanically isolate branches through localized shear compliance.

Test: Measure branch-to-branch impulse transfer.

Contrary outcome: Junction transfer matches a rigid fork.

### S2-0120
Prediction: A cereal husk should trap dew preferentially at overlapping ridge intersections.

Test: Image droplet nucleation and growth.

Contrary outcome: Intersections show no excess capture after area correction.

### S2-0121
Prediction: A cell-free lipid neck should resist fission when a scaffold bridges both sides of the saddle.

Test: Measure fission forces with scaffold localization.

Contrary outcome: Bridging does not raise fission force.

### S2-0122
Prediction: Coacervate droplets should exchange cargo asymmetrically after a brief contact because bridge rupture traps unequal fluid volumes.

Test: Measure cargo balance and rupture geometry.

Contrary outcome: Exchange is symmetric after volume correction.

### S2-0123
Prediction: A DNA loop should show tension-dependent knot migration without changing knot topology.

Test: Track fluorescent knot position under force.

Contrary outcome: Position remains force-independent.

### S2-0124
Prediction: A protein gel should retain directional permeability after flow aligns its strands during assembly.

Test: Compare transverse and longitudinal tracer diffusion.

Contrary outcome: Diffusion remains isotropic.

### S2-0125
Prediction: A vesicle tether should buckle locally when membrane area arrives faster than enclosed fluid.

Test: Measure tether shape during rapid area injection.

Contrary outcome: Tether remains cylindrical despite fluid lag.

### S2-0126
Prediction: An immobilized enzyme patch should generate self-limiting substrate depletion zones that shrink under weak transverse flow.

Test: Map substrate concentration and flow.

Contrary outcome: Depletion width is insensitive to transverse flow.

### S2-0127
Prediction: A synthetic cilia carpet should synchronize through a compliant substrate even in a highly viscous fluid.

Test: Measure phase locking with substrate stiffness controls.

Contrary outcome: Locking vanishes when hydrodynamic coupling is reduced.

### S2-0128
Prediction: A peptide nanotube should conduct protons intermittently when confined water chains reconnect.

Test: Measure conductance and water orientation signatures.

Contrary outcome: Conductance lacks correlated water-chain transitions.

### S2-0129
Prediction: A lipid monolayer should remember compression direction through persistent domain-edge alignment.

Test: Image domain orientation after returning to equal area.

Contrary outcome: Orientation becomes isotropic immediately.

### S2-0130
Prediction: A cell-free oscillator compartment should stop oscillating when its boundary adsorbs a limiting intermediate.

Test: Measure adsorption and reaction dynamics.

Contrary outcome: Oscillation loss persists on nonadsorbing boundaries.

### S2-0131
Prediction: A crosslinked DNA cage should release cargo preferentially through its least tense face.

Test: Map face deformation and individual escape events.

Contrary outcome: Escape frequency ignores local tension.

### S2-0132
Prediction: A self-assembled protein ribbon should switch handedness after a domain wall crosses its width.

Test: Image chirality changes at single-domain resolution.

Contrary outcome: Handedness changes occur without domain-wall passage.

### S2-0133
Prediction: A lipid raft should slow near a membrane thickness step even without chemical binding.

Test: Track raft diffusion across patterned supports.

Contrary outcome: Crossing kinetics match uniform-thickness controls.

### S2-0134
Prediction: A porous capsule should pulse cargo release when osmotic inflation periodically opens and reseals one seam.

Test: Measure seam width, pressure, and flux.

Contrary outcome: Flux pulses lack seam opening.

### S2-0135
Prediction: An enzyme-loaded gel should produce an internal moving reaction boundary when product locally immobilizes the enzyme.

Test: Map enzyme mobility and product formation.

Contrary outcome: Reaction remains spatially homogeneous.

### S2-0136
Prediction: A branched DNA construct should exhibit force-history-dependent relaxation from topological trapping.

Test: Compare equal final forces after distinct loading paths.

Contrary outcome: Relaxation curves coincide.

### S2-0137
Prediction: A condensate wetting a flexible fiber should wrap it once capillary torque exceeds bending resistance.

Test: Measure wrapping thresholds and fiber stiffness.

Contrary outcome: Threshold does not scale with measured bending resistance.

### S2-0138
Prediction: A membrane-bound molecular motor should move slower near a curvature saddle because its anchor diffuses anisotropically.

Test: Track motor speed and anchor diffusion.

Contrary outcome: Speed changes remain after anchor diffusion is equalized.

### S2-0139
Prediction: A reconstituted collagen network should create localized solvent jets when compressed through buckling transitions.

Test: Image fluid velocity and fiber buckling.

Contrary outcome: Flow follows smooth poroelastic compression only.

### S2-0140
Prediction: A spherical enzyme shell should outperform a filled particle when oxygen consumption otherwise creates an inactive core.

Test: Measure oxygen profiles and turnover.

Contrary outcome: Shell geometry provides no gain after enzyme normalization.

### S2-0141
Prediction: A mineral grain should rotate during dissolution when asymmetric etching shifts its buoyant center.

Test: Track free grains and etched mass maps.

Contrary outcome: Rotation lacks correlation with center-of-buoyancy shifts.

### S2-0142
Prediction: A clay suspension should retain shear memory as anisotropic ion diffusion after macroscopic flow stops.

Test: Measure directional diffusion and platelet alignment.

Contrary outcome: Diffusion becomes isotropic before platelet relaxation.

### S2-0143
Prediction: A precipitating membrane should self-seal a pressure-induced pinhole through focused reactant delivery.

Test: Image pinhole conductance and new solid.

Contrary outcome: Conductance does not recover through local deposition.

### S2-0144
Prediction: A silica gel should become less permeable during initial drying despite losing water because necks contract.

Test: Measure pore necks and permeability simultaneously.

Contrary outcome: Permeability changes follow water fraction without neck contraction.

### S2-0145
Prediction: An evaporating mineral spring analogue should form terrace steps at flow-separation points.

Test: Track flow fields and precipitation topography.

Contrary outcome: Steps nucleate independently of separation points.

### S2-0146
Prediction: A rust layer should redirect oxygen transport laterally when wet cracks temporarily seal.

Test: Map oxygen flux and crack wetness.

Contrary outcome: Flux remains normal to the surface.

### S2-0147
Prediction: A suspended dust aggregate should compact during humidity cycles even without liquid bridges visible at equilibrium.

Test: Measure mass, size, and transient bridge formation.

Contrary outcome: Compaction requires sustained equilibrium bridges.

### S2-0148
Prediction: A salt crystal growing against a soft wall should alternate between displacement and lateral spreading.

Test: Record wall strain and crystal geometry.

Contrary outcome: Growth remains mechanically smooth without alternating modes.

### S2-0149
Prediction: A mineral-rich gel should expel colloids ahead of a crystallization front through confinement pressure.

Test: Track colloids and front curvature.

Contrary outcome: Colloids are incorporated without enrichment ahead.

### S2-0150
Prediction: A clay-coated sand contact should retain water after neighboring open pores drain because confinement lowers evaporation flux.

Test: Image contact water and local vapor.

Contrary outcome: Contact retention matches unconfined surface films.

### S2-0151
Prediction: A calcite twin boundary should guide dissolution channels farther than bulk crystal anisotropy predicts.

Test: Map channels relative to crystallographic orientation.

Contrary outcome: Channels follow only lattice orientation.

### S2-0152
Prediction: A phosphate-loaded oxide should release a brief pulse when a drying front disconnects electrolyte pathways.

Test: Measure phosphate efflux and ionic connectivity.

Contrary outcome: Release lacks a connectivity threshold.

### S2-0153
Prediction: A gypsum crust should crack preferentially above hidden substrate stiffness transitions.

Test: Map crack sites on mechanically patterned supports.

Contrary outcome: Crack positions ignore stiffness boundaries.

### S2-0154
Prediction: A sealed porous rock should exhibit pressure echoes from internal vapor redistribution after a heat pulse.

Test: Record pressure at multiple sites.

Contrary outcome: Signals match instantaneous thermal expansion alone.

### S2-0155
Prediction: A mineral membrane should rectify ionic current only while precipitation maintains asymmetric pore charge.

Test: Measure current-voltage curves during growth and after equilibration.

Contrary outcome: Rectification persists unchanged without active growth.

### S2-0156
Prediction: A settling floc should shed fines when its internal drainage rate exceeds contact relaxation.

Test: Image fines release and internal compaction.

Contrary outcome: Shedding depends only on external shear.

### S2-0157
Prediction: A sodium-free clay film should swell unevenly after an electric pulse because counterions remain trapped near dead-end pores.

Test: Map swelling and counterion profiles.

Contrary outcome: Swelling follows uniform ion redistribution.

### S2-0158
Prediction: A carbonate-coated bubble should survive compression by folding its shell before dissolving.

Test: Image shell shape and gas volume.

Contrary outcome: Gas loss precedes any shell folding.

### S2-0159
Prediction: A granular bed should generate a transient conductivity maximum when a wetting front creates spanning thin films before pore filling.

Test: Measure conductivity and saturation topology.

Contrary outcome: Conductivity rises monotonically with saturation.

### S2-0160
Prediction: A mineral-organic composite should fracture along interfaces enriched by previous drying-induced solute migration.

Test: Map solute and fracture surfaces.

Contrary outcome: Fractures ignore enrichment after mechanical matching.

### S2-0161
Prediction: A suspended photonic crystal should show a resonance shift when acoustic pressure changes its contact network.

Test: Measure spectra and contact geometry.

Contrary outcome: Shifts match bulk compression alone.

### S2-0162
Prediction: An absorbing microdisk should bend toward weaker illumination when self-shadowing amplifies differential heating.

Test: Measure curvature under calibrated illumination gradients.

Contrary outcome: Bending follows the hotter face without self-shadowing feedback.

### S2-0163
Prediction: A wrinkled optical film should depolarize transmitted light anisotropically before wrinkles are resolvable by ordinary microscopy.

Test: Compare polarimetry with high-resolution topography.

Contrary outcome: Depolarization begins only after optically visible wrinkling.

### S2-0164
Prediction: A liquid-filled photonic pore array should show stepwise resonance jumps as isolated menisci depin.

Test: Synchronize spectra and meniscus imaging.

Contrary outcome: Spectra vary continuously despite resolved depinning.

### S2-0165
Prediction: A fluorescent gel should report internal shear localization through spatial lifetime differences even when intensity is uniform.

Test: Map lifetime and displacement fields.

Contrary outcome: Lifetime changes follow concentration alone.

### S2-0166
Prediction: A thin optical cavity should ring mechanically after a rapid humidity step because adsorption stress is impulsive.

Test: Measure cavity displacement and vapor arrival.

Contrary outcome: Response is entirely overdamped at measured material parameters.

### S2-0167
Prediction: A thermal emitter with rotating microfacets should modulate far-field spectrum at constant mean temperature.

Test: Measure angular geometry, temperature, and emission.

Contrary outcome: Spectral changes vanish after temperature correction.

### S2-0168
Prediction: A colloidal lens should change focal length through particle redistribution before its overall shape changes.

Test: Track focus, particle density, and boundary shape.

Contrary outcome: Focus changes require resolved shape change.

### S2-0169
Prediction: A stretched scattering sheet should retain a reversible optical caustic determined by aligned voids.

Test: Image caustics and void orientation.

Contrary outcome: Caustics do not reverse with void alignment.

### S2-0170
Prediction: A porous anti-reflective layer should lose transmission abruptly when condensation connects neighboring pores.

Test: Measure transmission and water connectivity.

Contrary outcome: Transmission depends smoothly on water volume only.

### S2-0171
Prediction: An elastic optical fiber should emit a short polarization transient when an internal kink slips.

Test: Synchronize polarimetry and high-speed kink imaging.

Contrary outcome: Transients occur independently of kink slip.

### S2-0172
Prediction: A resonant membrane should detect liquid-film rupture through a change in mode splitting.

Test: Measure modes during film thinning.

Contrary outcome: Splitting tracks mass loss without rupture-specific change.

### S2-0173
Prediction: A gold-free plasmonic analogue should retain optical nonreciprocity only while a traveling mechanical modulation is applied.

Test: Measure forward and reverse transmission with modulation reversal.

Contrary outcome: Transmission remains reciprocal within calibrated sensitivity.

### S2-0174
Prediction: An optical speckle field should distinguish reversible grain rocking from irreversible granular rearrangement through phase recovery.

Test: Measure complex speckle during load cycles.

Contrary outcome: Phase recovery cannot separate the two motions.

### S2-0175
Prediction: A patterned hydrogel should focus sunlight more weakly as absorbed heat opens radial channels.

Test: Measure focal power and channel geometry.

Contrary outcome: Focal power changes follow refractive index alone.

### S2-0176
Prediction: A sealed microfluidic prism should steer a beam by redistributing two immiscible liquids under vibration.

Test: Track interface tilt and beam angle.

Contrary outcome: Beam motion persists without interface redistribution.

### S2-0177
Prediction: A transparent aerogel should reveal damage through increased photon residence time before visible opacity develops.

Test: Measure time-resolved transmission during loading.

Contrary outcome: Residence times remain unchanged before opacity.

### S2-0178
Prediction: A corrugated reflector should convert thermal expansion into a wavelength-selective angular shift.

Test: Measure angle-resolved spectra across temperature cycles.

Contrary outcome: Shift is wavelength-independent or fully rigid-body motion.

### S2-0179
Prediction: A passive optical tag should distinguish immersion from heavy fog through the lifetime of trapped-air resonance peaks.

Test: Measure spectra during controlled wetting modes.

Contrary outcome: Resonance lifetimes overlap across modes.

### S2-0180
Prediction: A flexible acoustic cavity should suppress one optical scattering mode by mechanically aligning suspended fibers.

Test: Measure simultaneous acoustic response and scattering modes.

Contrary outcome: Mode suppression lacks fiber alignment.

### S2-0181
Prediction: An annular liquid film should rupture first where a substrate's elastic waves focus.

Test: Image rupture during calibrated substrate impulses.

Contrary outcome: Rupture ignores wave focusing.

### S2-0182
Prediction: A droplet trapped between elastic posts should jump after slow evaporation crosses a geometric instability.

Test: Record contact angles and launch energy.

Contrary outcome: Release remains quasistatic without jumping.

### S2-0183
Prediction: A foam channel should rectify oscillatory flow when its walls deform with unequal relaxation times.

Test: Measure net transport under zero-mean forcing.

Contrary outcome: Transport remains zero after drift correction.

### S2-0184
Prediction: A water bridge between rotating disks should develop a torsional buckling mode before breakup.

Test: Image bridge shape and torque.

Contrary outcome: Breakup occurs without torsional deformation.

### S2-0185
Prediction: A floating elastic loop should migrate toward a standing-wave node selected by its deformation state.

Test: Track loops with independently varied compliance.

Contrary outcome: Migration depends only on displaced volume.

### S2-0186
Prediction: A porous bead should spin under a radial evaporation gradient because pore outflows carry unequal momentum.

Test: Track rotation with vapor flux mapping.

Contrary outcome: Rotation vanishes when external convection is suppressed.

### S2-0187
Prediction: A capillary valve should reopen after a delay set by dissolved-gas diffusion into its trapped bubble.

Test: Measure delay with bubble-volume imaging.

Contrary outcome: Delay is independent of gas diffusivity.

### S2-0188
Prediction: A thin oil lens should split when a neighboring surfactant front creates a transient compressive stress.

Test: Measure surface flow and lens topology.

Contrary outcome: Splitting requires direct front contact.

### S2-0189
Prediction: A falling liquid sheet should retain an upstream perturbation as downstream thickness stripes.

Test: Map sheet thickness after localized pulses.

Contrary outcome: Perturbations disperse without persistent stripes.

### S2-0190
Prediction: A confined bubble should translate under symmetric squeezing if its two contact lines have different aging rates.

Test: Measure displacement with contact-aging controls.

Contrary outcome: Net motion disappears after geometric correction.

### S2-0191
Prediction: A hydrogel sphere should roll uphill on a warm wet incline through asymmetric swelling.

Test: Measure torque and local swelling.

Contrary outcome: Motion follows only evaporative airflow.

### S2-0192
Prediction: A flexible capillary should collapse in traveling segments when drained faster than its wall relaxes.

Test: Record lumen shape and outlet flux.

Contrary outcome: Collapse remains spatially uniform.

### S2-0193
Prediction: A liquid rivulet should branch at a stiffness boundary on a chemically uniform soft substrate.

Test: Image flow and substrate strain.

Contrary outcome: Branching ignores stiffness changes.

### S2-0194
Prediction: An evaporating droplet should entrain a floating filament into a stable spiral through a moving contact line.

Test: Track filament shape and contact line.

Contrary outcome: Spirals require bulk rotational flow.

### S2-0195
Prediction: A pendant drop should emit a narrow acoustic pulse when an internal gas inclusion merges with its surface.

Test: Record pressure and high-speed merger geometry.

Contrary outcome: Pulse lacks a reproducible merger-specific component.

### S2-0196
Prediction: A shallow liquid layer should suppress capillary waves over a buried compliant inclusion.

Test: Measure wave transmission and inclusion deformation.

Contrary outcome: Transmission matches rigid inclusions of identical geometry.

### S2-0197
Prediction: A water-filled flexible ring should develop a preferred out-of-plane shape after internal circulation stops.

Test: Track shape and residual angular momentum.

Contrary outcome: Shape returns uniquely to a plane.

### S2-0198
Prediction: A pinned droplet should display a force plateau while its contact line peels sequentially from microsteps.

Test: Measure lateral force and contact position.

Contrary outcome: Force varies smoothly without peeling plateaus.

### S2-0199
Prediction: A drainage film should form temporary flow channels along regions of lower interfacial viscosity.

Test: Map film thickness and surface rheology.

Contrary outcome: Channels follow thickness alone.

### S2-0200
Prediction: A wet granular arch should survive unloading through capillary-force redistribution between contacts.

Test: Measure contact forces during load removal.

Contrary outcome: Survival is explained by unchanged bridge forces.

### S2-0201
Prediction: A compressible foam should expel liquid in bursts synchronized with cell-wall buckling.

Test: Measure outflow and local wall deformation.

Contrary outcome: Outflow lacks temporal coupling to buckling.

### S2-0202
Prediction: A liquid bridge should distinguish a porous from a nonporous substrate through its neck-oscillation phase.

Test: Measure phase while matching static contact angle.

Contrary outcome: Phase differences vanish after volume correction.

### S2-0203
Prediction: A sealed droplet array should exchange vapor preferentially along thermally conductive links.

Test: Track individual volumes and link temperatures.

Contrary outcome: Exchange depends only on droplet spacing.

### S2-0204
Prediction: A spinning droplet should retain equatorial solute enrichment after rotation stops if viscosity rises locally.

Test: Map solute and velocity relaxation.

Contrary outcome: Enrichment disappears on the measured diffusion timescale.

### S2-0205
Prediction: A viscous thread should buckle helically at lower compression when its surface carries an elastic skin.

Test: Measure buckling threshold and skin modulus.

Contrary outcome: Threshold follows bulk viscosity alone.

### S2-0206
Prediction: A droplet on a porous slope should reverse direction when imbibition shifts its center of mass uphill.

Test: Track mass distribution and motion.

Contrary outcome: Direction never reverses despite verified redistribution.

### S2-0207
Prediction: A nanofluidic slit should release trapped ions abruptly when elastic wall fluctuations exceed the hydrated-ion diameter.

Test: Measure current bursts and wall motion.

Contrary outcome: Bursts remain unrelated to wall fluctuations.

### S2-0208
Prediction: A bubble train should develop alternating spacing through delayed elastic recovery of its channel walls.

Test: Track bubble intervals in compliant channels.

Contrary outcome: Spacing remains uniform or matches rigid channels.

### S2-0209
Prediction: A capillary wick should pause its front at a geometric expansion until adsorbed films connect downstream corners.

Test: Image films and front latency.

Contrary outcome: Front advance occurs without film connection.

### S2-0210
Prediction: A liquid lens should stabilize a soft membrane wrinkle by concentrating pressure at its edges.

Test: Measure wrinkle lifetime with movable lenses.

Contrary outcome: Lens position does not alter wrinkle stability.

### S2-0211
Prediction: A frictional slider should emit a reproducible high-frequency precursor when contact junctions fail sequentially.

Test: Measure acoustic emission and microscopic slip.

Contrary outcome: Precursors occur only after global sliding.

### S2-0212
Prediction: A twisted ribbon should localize a tear at a curvature singularity rather than the greatest tensile stress.

Test: Map curvature, strain, and tear onset.

Contrary outcome: Tear location follows tensile stress alone.

### S2-0213
Prediction: An elastic shell should retain a hidden indentation memory through residual ridge curvature.

Test: Compare reinsertion force at previous and fresh sites.

Contrary outcome: Forces match after complete shape recovery.

### S2-0214
Prediction: A granular column should transmit a tensile-looking surface wave through reversible loss of contact.

Test: Measure particle motion and contact forces.

Contrary outcome: Wave transport requires continuous compressive contacts.

### S2-0215
Prediction: A woven mesh should tighten around an inclusion under cyclic transverse loading.

Test: Track pore geometry and inclusion retention.

Contrary outcome: Retention remains unchanged after equal energy input.

### S2-0216
Prediction: A disordered beam lattice should arrest cracks by rotating a floppy mode ahead of the crack tip.

Test: Map local modes during fracture.

Contrary outcome: Arrest occurs without mode reorientation.

### S2-0217
Prediction: A sealed elastomer cavity should delay cavitation through gas diffusion out of its wall.

Test: Measure threshold after controlled resting times.

Contrary outcome: Threshold is independent of wall gas content.

### S2-0218
Prediction: An adhesive tape should produce alternating peel-force bands when backing twist couples to the peel front.

Test: Measure front shape and force.

Contrary outcome: Banding persists unchanged with twist constrained.

### S2-0219
Prediction: A folded sheet should route an impact along a crease whose tangent aligns with its softest mode.

Test: Image transient energy distribution.

Contrary outcome: Energy routing follows geometric distance only.

### S2-0220
Prediction: A magnet-free mechanical chain should trap vibration near a moving stiffness defect.

Test: Track energy while translating the defect.

Contrary outcome: Energy remains stationary or radiates immediately.

### S2-0221
Prediction: A hollow bead packing should display two compression plateaus from contact rearrangement and shell collapse.

Test: Measure tomography and force curves.

Contrary outcome: Only one mechanism accounts for all plateau strain.

### S2-0222
Prediction: An elastic tube knot should open asymmetrically when internal pressure reduces contact friction locally.

Test: Image contact separation while pressurizing.

Contrary outcome: Opening is symmetric after geometric correction.

### S2-0223
Prediction: A prestrained membrane should deflect a crack away from a weak interface by rotating its principal tension.

Test: Map stress and crack angle.

Contrary outcome: Crack always follows the weak interface.

### S2-0224
Prediction: A foam block should become acoustically anisotropic after partial crushing even after dimensional recovery.

Test: Measure directional sound speeds after recovery.

Contrary outcome: Sound speeds return to isotropy.

### S2-0225
Prediction: A rough elastic contact should stiffen after repeated subslip pulses through redistribution of true contact area.

Test: Measure contact maps and incremental stiffness.

Contrary outcome: Stiffness changes lack contact-area redistribution.

### S2-0226
Prediction: A bistable beam pair should select opposite states under slow loading because their shared support stores antisymmetric strain.

Test: Measure support strain and state selection.

Contrary outcome: Selections remain independent.

### S2-0227
Prediction: A suspended plate should damp more strongly when liquid inclusions migrate toward bending antinodes.

Test: Track inclusions and modal decay.

Contrary outcome: Damping is independent of inclusion position.

### S2-0228
Prediction: A compressed fiber bundle should transmit torque through contact chirality even with achiral individual fibers.

Test: Measure torque under mirrored packing preparation.

Contrary outcome: Torque does not reverse with packing chirality.

### S2-0229
Prediction: A mechanical metamaterial should reveal a buried broken strut through localized mode splitting before static stiffness changes.

Test: Compare spectra with blinded strut damage.

Contrary outcome: Splitting cannot discriminate damage.

### S2-0230
Prediction: A thin coating should blister in rings when interfacial fluid must drain through a central defect.

Test: Image pressure-driven blister growth.

Contrary outcome: Blisters remain single domes without ring localization.

### S2-0231
Prediction: An ice lens should bend a compliant pore wall before visible crystal invasion.

Test: Measure wall displacement and crystal position.

Contrary outcome: Deflection begins only after invasion.

### S2-0232
Prediction: A frost layer should shed by torsional failure when thermal expansion differs along two support directions.

Test: Measure torque and fracture paths.

Contrary outcome: Shedding remains purely tensile.

### S2-0233
Prediction: A snow bridge should strengthen during a short heat pulse through vapor redeposition at its narrowest neck.

Test: Image neck geometry and failure load.

Contrary outcome: Strength follows temperature softening without neck growth.

### S2-0234
Prediction: A freezing droplet should trap a central liquid channel that conducts pressure until its final closure.

Test: Measure pressure communication and freezing fronts.

Contrary outcome: Communication stops before channel closure.

### S2-0235
Prediction: A melting porous ice block should develop preferred drainage paths from elastic crack opening.

Test: Image cracks and melt flux.

Contrary outcome: Drainage paths occur without crack deformation.

### S2-0236
Prediction: A supercooled water film should freeze in bands when recalescence repeatedly halts the advancing front.

Test: Measure temperature and front velocity.

Contrary outcome: Band formation lacks thermal stopping events.

### S2-0237
Prediction: An ice-coated wire should detach its sheath after a traveling thermal pulse creates an interfacial stress wave.

Test: Measure detachment location and thermal timing.

Contrary outcome: Detachment follows only local complete melting.

### S2-0238
Prediction: A granular ice mixture should dissipate ultrasound through reversible brine-pocket deformation.

Test: Measure attenuation and pocket motion.

Contrary outcome: Attenuation persists unchanged after pocket solidification.

### S2-0239
Prediction: A frost-covered transparent film should recover transmission abruptly when percolating air gaps reopen during warming.

Test: Image void connectivity and transmission.

Contrary outcome: Recovery depends continuously on remaining ice mass.

### S2-0240
Prediction: A frozen hydrogel should thaw faster along mechanically compressed channels that exclude ice.

Test: Map ice fraction and thaw-front velocity.

Contrary outcome: Thawing ignores compressed-channel geometry.

### S2-0241
Prediction: A mineral hydrate should fracture acoustically before losing detectable bulk water when dehydration nucleates at inclusions.

Test: Measure acoustic events, mass, and diffraction.

Contrary outcome: Events begin only after bulk mass loss.

### S2-0242
Prediction: A crystal growth front should inherit oscillatory spacing from intermittent elastic pinning at a soft boundary.

Test: Track growth and boundary motion.

Contrary outcome: Spacing is unrelated to boundary pinning cycles.

### S2-0243
Prediction: A molecular crystal should change its fracture plane after reversible guest uptake alters shear compliance.

Test: Measure guest loading, elastic constants, and cleavage.

Contrary outcome: Cleavage remains fixed despite compliance changes.

### S2-0244
Prediction: A salt crust should detach in patches when crystallization pressure is released by dissolution at connected edges.

Test: Image dissolution and interfacial strain.

Contrary outcome: Detachment is unrelated to edge connectivity.

### S2-0245
Prediction: A hydrate grain should sort isotopic water between core and shell during rapid reversible dehydration.

Test: Measure isotope profiles before and after cycling.

Contrary outcome: Profiles match equilibrium fractionation alone.

### S2-0246
Prediction: A growing crystal should rotate within a gel when asymmetric nutrient depletion shifts growth stress.

Test: Image orientation, concentration, and gel strain.

Contrary outcome: Rotation persists without asymmetric growth stress.

### S2-0247
Prediction: A crystal contact should become mechanically weaker after pressure dissolution smooths interlocking asperities.

Test: Measure topology and contact shear strength.

Contrary outcome: Smoothing strengthens or leaves strength unchanged.

### S2-0248
Prediction: A porous salt aggregate should expand transiently during dissolution because internal bridges release precompression.

Test: Track strain and dissolved mass.

Contrary outcome: Aggregate contracts monotonically.

### S2-0249
Prediction: A supersaturated droplet should nucleate preferentially at a moving elastic wrinkle crest.

Test: Map nucleation and wrinkle phase.

Contrary outcome: Nucleation density ignores crest position.

### S2-0250
Prediction: A polycrystalline film should redistribute residual stress through grain-boundary wetting before grain growth occurs.

Test: Measure stress, boundary liquid, and grain size.

Contrary outcome: Stress changes require detectable grain growth.

### S2-0251
Prediction: An evaporatively cooled roof analogue should shift its peak cooling location upwind when capillary supply becomes limiting.

Test: Map heat flux and local wetness.

Contrary outcome: Peak location follows airflow alone.

### S2-0252
Prediction: A radiative cooling panel should condense water intermittently because droplet shedding changes its infrared view factor.

Test: Measure emission, droplet coverage, and cooling.

Contrary outcome: Cooling fluctuations lack dependence on shedding.

### S2-0253
Prediction: A thermal diode made from a movable liquid bridge should rectify heat only beyond a capillary reconnection threshold.

Test: Measure conductance and bridge topology under reversal.

Contrary outcome: Rectification lacks a topology threshold.

### S2-0254
Prediction: A porous insulator should briefly conduct heat faster after partial wetting than after complete saturation because liquid bridges bypass gas gaps.

Test: Measure conductivity with resolved saturation topology.

Contrary outcome: Conductivity rises monotonically to saturation.

### S2-0255
Prediction: A sealed thermal store should mix its phase-change material through buoyancy released by shell buckling.

Test: Track internal flow and shell deformation.

Contrary outcome: Mixing occurs without buckling or remains absent.

### S2-0256
Prediction: A microheater on a membrane should cool faster after a pulse when thermally induced tension suppresses an insulating wrinkle.

Test: Measure relaxation and wrinkle geometry.

Contrary outcome: Cooling rate depends only on temperature-dependent conductivity.

### S2-0257
Prediction: A granular thermal contact should improve under vibration through contact renewal without bulk compaction.

Test: Measure conductance and packing volume.

Contrary outcome: Improvement requires measurable compaction.

### S2-0258
Prediction: A transparent thermal barrier should suppress convection through humidity-dependent closure of nanoscale gaps.

Test: Measure gap width and heat transport.

Contrary outcome: Transport changes remain after gaps are fixed open.

### S2-0259
Prediction: A moving evaporation front should generate a thermal wake that persists after local water depletion.

Test: Map temperature and residual moisture.

Contrary outcome: Wake vanishes immediately after depletion.

### S2-0260
Prediction: A periodic heat source should drive directional gas transport through a pore network with asymmetric thermal accommodation.

Test: Measure zero-pressure gas flow and reverse network orientation.

Contrary outcome: Net flow remains zero or fails to reverse.

### S2-0261
Prediction: A dielectric liquid should develop a persistent particle-free corridor under a traveling electric-field minimum.

Test: Track particles and fluid velocity.

Contrary outcome: Clearance is entirely explained by bulk flow.

### S2-0262
Prediction: A charged hydrogel should change electrical noise statistics when counterion channels percolate.

Test: Measure noise and ionic connectivity during swelling.

Contrary outcome: Noise follows mean conductance alone.

### S2-0263
Prediction: A soft capacitor should show a transient capacitance overshoot when its electrodes slide relative to trapped liquid.

Test: Measure geometry and capacitance during shear.

Contrary outcome: Capacitance follows instantaneous overlap alone.

### S2-0264
Prediction: A porous triboelectric film should retain charge longer when capillary condensation disconnects conductive pathways.

Test: Measure charge decay and water topology.

Contrary outcome: Condensation only accelerates discharge.

### S2-0265
Prediction: A piezoelectric composite should localize voltage at mechanically shielded inclusions through strain-gradient concentration.

Test: Map voltage and strain.

Contrary outcome: Voltage follows local strain magnitude alone.

### S2-0266
Prediction: A liquid-metal channel should heal an electrical break faster when capillary recoil pulls its oxide skin inward.

Test: Image healing and resistance recovery.

Contrary outcome: Healing is independent of recoil direction.

### S2-0267
Prediction: An ionic gel junction should rectify a pressure pulse through asymmetric solvent drag on fixed charges.

Test: Measure pulse-induced current with reversed junction orientation.

Contrary outcome: Current is reciprocal after electrode corrections.

### S2-0268
Prediction: A magnetic particle chain should store mechanical stress as remanent spacing disorder after field removal.

Test: Measure spacing, force, and magnetic hysteresis.

Contrary outcome: Disorder vanishes with the field.

### S2-0269
Prediction: An insulating powder should discharge in avalanches when humidity connects a spanning surface-water network.

Test: Record current bursts and water connectivity.

Contrary outcome: Discharge lacks a connectivity transition.

### S2-0270
Prediction: A mechanically stretched electrolyte should exhibit directional diffusion before its electrical conductivity becomes anisotropic.

Test: Measure tracer diffusion and conductivity tensors.

Contrary outcome: Both anisotropies emerge together within resolution.

### S2-0271
Prediction: An immobilized photosensitizer should create a moving oxidation boundary when its product decreases oxygen permeability.

Test: Map oxygen and oxidation in a polymer film.

Contrary outcome: Oxidation remains homogeneous despite permeability changes.

### S2-0272
Prediction: A photocatalyst cavity should accumulate product at its dark opening through light-driven internal convection.

Test: Measure product profiles and velocity.

Contrary outcome: Accumulation persists without convection.

### S2-0273
Prediction: A catalyst pellet should oscillate in activity when reaction heat reversibly opens transport cracks.

Test: Record temperature, cracks, and turnover.

Contrary outcome: Activity fluctuations lack crack coupling.

### S2-0274
Prediction: A supported catalyst should resist poisoning when adsorbate diffusion directs contaminants toward inactive edges.

Test: Map poison coverage and active-site turnover.

Contrary outcome: Poison remains uniformly distributed.

### S2-0275
Prediction: An enzymatic electrode should recover output after a pause because a local pH gradient dissipates.

Test: Measure pH and current during rest cycles.

Contrary outcome: Recovery occurs without pH relaxation.

### S2-0276
Prediction: A photocurable resin should retain conversion gradients after uniform illumination because early vitrification blocks radical transport.

Test: Map conversion and segmental mobility.

Contrary outcome: Conversion becomes uniform after dose matching.

### S2-0277
Prediction: A reversible covalent network should erase a scratch faster under compression that brings reactive chain ends together.

Test: Measure scratch closure and bond exchange.

Contrary outcome: Closure lacks exchange-dependent mechanical acceleration.

### S2-0278
Prediction: A porous catalyst should exhibit an induction period set by displacement of adsorbed water rather than reactant activation.

Test: Measure water release and product onset.

Contrary outcome: Product onset precedes water displacement.

### S2-0279
Prediction: A reaction-generated surfactant should arrest an otherwise autocatalytic spreading front by stiffening its interface.

Test: Measure front speed and surface rheology.

Contrary outcome: Arrest occurs without surface stiffening.

### S2-0280
Prediction: A photoacid gel should form a persistent pH island after illumination ends if proton-binding groups redistribute.

Test: Map pH and binding-group motion.

Contrary outcome: The island decays by simple diffusion.

### S2-0281
Prediction: A gas-producing reaction in a microcavity should self-throttle when bubbles block reagent entry.

Test: Measure bubble occupancy and reaction rate.

Contrary outcome: Rate remains independent of inlet blockage.

### S2-0282
Prediction: A polymer-supported chelator should release bound ions in bursts when cooperative chain collapse exposes binding sites.

Test: Measure ion efflux and chain dimensions.

Contrary outcome: Release is smooth and collapse-independent.

### S2-0283
Prediction: An oxidizing polymer film should become more permeable before visible embrittlement because free-volume pathways connect.

Test: Measure permeability, free volume, and fracture strain.

Contrary outcome: Permeability rises only after mechanical damage.

### S2-0284
Prediction: A reaction front between immiscible liquids should wrinkle when product adsorption lowers interfacial tension locally.

Test: Map product and front shape.

Contrary outcome: Wrinkling survives adsorption suppression.

### S2-0285
Prediction: A catalyst-coated flexible strip should oscillate through delayed solvent uptake by its reaction product.

Test: Track conversion, swelling, and curvature.

Contrary outcome: Oscillations persist when product uptake is blocked.

### S2-0286
Prediction: A reversible redox dye should report oxygen ingress with a lag proportional to interfacial partition resistance.

Test: Compare fluorescence profiles with oxygen probes.

Contrary outcome: Lag follows bulk diffusion alone.

### S2-0287
Prediction: A reactive porous membrane should favor a short-lived intermediate when pressure pulses refresh its internal dead zones.

Test: Measure intermediate yield and residence distribution.

Contrary outcome: Yield depends only on average residence time.

### S2-0288
Prediction: A supramolecular catalyst should lose selectivity when substrate-induced assembly outpaces structural relaxation.

Test: Measure assembly kinetics and product ratios.

Contrary outcome: Selectivity is independent of kinetic ordering.

### S2-0289
Prediction: A molecular cage should release its guest faster after a short torsional pulse than after equal-energy heating.

Test: Measure guest escape with temperature controls.

Contrary outcome: Heating fully reproduces the escape increase.

### S2-0290
Prediction: A nanoparticle catalyst should show correlated turnover bursts when adsorbate diffusion couples neighboring particles.

Test: Track single-particle fluorescence with spacing controls.

Contrary outcome: Burst correlations match independent-event statistics.

### S2-0291
Prediction: A self-assembled monolayer should develop permeable stripes when bound solvent migrates under lateral stress.

Test: Map solvent and electrochemical permeability.

Contrary outcome: Permeability changes lack striped solvent redistribution.

### S2-0292
Prediction: A polymer brush should sort equal-sized molecules by conformational flexibility during compression.

Test: Measure transport of matched tracers.

Contrary outcome: Transport follows size and partitioning alone.

### S2-0293
Prediction: A host-guest gel should transmit a chemical trigger farther when mechanical tension prolongs bond lifetime.

Test: Measure propagation length and bond kinetics.

Contrary outcome: Tension shortens or leaves propagation unchanged.

### S2-0294
Prediction: A thin reaction layer should spontaneously split into active and inactive bands through solvent depletion.

Test: Map reaction rate and solvent content.

Contrary outcome: Banding occurs without solvent differences.

### S2-0295
Prediction: A porous adsorbent should show faster desorption after a pressure reversal because menisci retreat through alternate throats.

Test: Measure release and pore occupancy.

Contrary outcome: Release follows the original drainage path.

### S2-0296
Prediction: A charged molecular film should exhibit lateral ion waves after a localized redox pulse.

Test: Map ion-sensitive fluorescence over time.

Contrary outcome: The response spreads only diffusively.

### S2-0297
Prediction: A photoisomerizing molecule in a confined pore should retain orientation after switching because its return path is sterically blocked.

Test: Measure orientation and isomer fraction.

Contrary outcome: Orientation relaxes independently of pore confinement.

### S2-0298
Prediction: An oxygen-scavenging coating should protect a buried interface better when its reaction sites lie near pore entrances.

Test: Measure interface oxygen with matched total scavenger.

Contrary outcome: Protection depends only on total scavenger loading.

### S2-0299
Prediction: A reactive droplet should shed a product-rich daughter when interfacial elasticity exceeds a curvature threshold.

Test: Track composition and fission geometry.

Contrary outcome: Shedding occurs without product-rich interfacial elasticity.

### S2-0300
Prediction: A molecular assembly should amplify a weak chiral bias only during reversible bond exchange.

Test: Measure chirality during exchange activation and arrest.

Contrary outcome: Amplification continues unchanged after exchange stops.

### S2-0301
Prediction: A soil aggregate analogue should retain nitrate in isolated pores after a clean-water flush.

Test: Map nitrate and connectivity using nonliving porous media.

Contrary outcome: Retention follows equilibrium adsorption alone.

### S2-0302
Prediction: A riverbed ripple analogue should release stored colloids during flow deceleration as pressure gradients reverse.

Test: Measure pore pressure and colloid flux.

Contrary outcome: Release peaks only during increasing shear.

### S2-0303
Prediction: A fog collector should lose efficiency when captured droplets bridge adjacent fibers and redirect airflow.

Test: Image airflow and water bridges.

Contrary outcome: Efficiency loss follows added mass alone.

### S2-0304
Prediction: A dust-coated ice analogue should melt unevenly because dust migrates toward preexisting depressions.

Test: Track particles and melt topography.

Contrary outcome: Dust remains fixed while depressions deepen.

### S2-0305
Prediction: A wetland mineral analogue should generate short oxygen-free pockets behind advancing bubbles.

Test: Map oxygen in transparent mineral beds.

Contrary outcome: Oxygen depletion matches steady diffusion without bubble effects.

### S2-0306
Prediction: A rainfall simulator should reveal increased erosion after a dry crust locally detaches from its substrate.

Test: Measure crust separation before sediment loss.

Contrary outcome: Erosion begins without interfacial detachment.

### S2-0307
Prediction: A submerged leaf-litter analogue should trap fine particles through transient elastic flapping.

Test: Measure capture using flexible and rigid matched shapes.

Contrary outcome: Capture is unchanged by flapping.

### S2-0308
Prediction: A coastal salt spray analogue should transport organics disproportionately in droplets produced by shell rupture.

Test: Analyze composition by droplet-generation mode.

Contrary outcome: Organic enrichment is mode-independent.

### S2-0309
Prediction: A suspended mineral dust cloud should aggregate faster after alternating humid and dry pulses than equal mean humidity.

Test: Measure cluster growth and surface water.

Contrary outcome: Aggregation matches steady-humidity controls.

### S2-0310
Prediction: A sediment cap should develop gas escape chimneys at intersections of weak shear bands.

Test: Image bands and gas pathways.

Contrary outcome: Chimneys follow pore size alone.

### S2-0311
Prediction: A soil pore analogue should transport phosphate upstream locally when precipitation consumes a counterion downstream.

Test: Map ion gradients without bulk flow.

Contrary outcome: Phosphate transport remains purely diffusive downstream.

### S2-0312
Prediction: A sand surface should develop persistent thermal stripes after partial rain because capillary supply follows packing anisotropy.

Test: Measure packing, water flux, and temperature.

Contrary outcome: Temperature stripes ignore packing direction.

### S2-0313
Prediction: A floating biofilm-free polymer mat should collect microfibers through curvature-driven capillary alignment.

Test: Measure fiber capture around controlled curvature.

Contrary outcome: Capture depends only on projected area.

### S2-0314
Prediction: A clay-rich river-water analogue should flocculate in localized bands near a salinity front's steepest curvature.

Test: Map front geometry and floc nucleation.

Contrary outcome: Flocculation follows salinity magnitude alone.

### S2-0315
Prediction: A porous snow analogue should vent gas in pulses when meltwater seals and reopens connected throats.

Test: Measure gas flow and liquid topology.

Contrary outcome: Gas flow varies smoothly with saturation.

### S2-0316
Prediction: A sediment grain coated with oil should release the coating during osmotic swelling of a buried gel layer.

Test: Image coating detachment and gel strain.

Contrary outcome: Detachment does not depend on swelling.

### S2-0317
Prediction: A floating dust raft should collapse after rain through defect growth rather than uniform sinking.

Test: Track raft topology and local buoyancy.

Contrary outcome: Sinking begins everywhere simultaneously.

### S2-0318
Prediction: A soil crust analogue should retain a directional erosion memory after wind aligns loose surface platelets.

Test: Measure erosion under reversed winds.

Contrary outcome: Thresholds become direction-independent after speed matching.

### S2-0319
Prediction: A water-saturated ash layer should generate excess pore pressure under rapid cooling through differential contraction.

Test: Measure pressure and skeleton strain.

Contrary outcome: Pressure follows fluid contraction alone.

### S2-0320
Prediction: A mineral-coated air bubble should transport attached colloids across a salinity barrier without releasing them.

Test: Track colloid attachment through the gradient.

Contrary outcome: Colloids detach at the same rate as uncoated controls.

### S2-0321
Prediction: A passive membrane sampler should misestimate pulse concentrations when adsorption changes its permeability during exposure.

Test: Compare true and sampled pulse histories.

Contrary outcome: Uptake remains linear despite adsorption.

### S2-0322
Prediction: A sediment capillary network should retain a rainfall sequence in the spatial ordering of dissolved tracer bands.

Test: Apply distinct tracer pulses and map final distributions.

Contrary outcome: Final bands cannot reconstruct pulse order.

### S2-0323
Prediction: A porous volcanic analogue should generate acoustic precursors when trapped gas first connects across its pore network.

Test: Measure sound and gas connectivity.

Contrary outcome: Acoustic onset lacks a connectivity transition.

### S2-0324
Prediction: A shaded moss-free soil patch should condense more dew when adjacent warm grains drive vapor laterally.

Test: Measure lateral vapor flux and dew mass.

Contrary outcome: Dew gains are explained by local cooling alone.

### S2-0325
Prediction: A mineral surface should promote degradation of an organic film at triple contact lines faster than fully wetted areas.

Test: Map degradation and contact-line position.

Contrary outcome: Rates become uniform after oxygen correction.

### S2-0326
Prediction: A root-free soil column should show preferential drying along mechanically compacted vertical seams.

Test: Measure seam porosity and drying fronts.

Contrary outcome: Drying ignores seam orientation.

### S2-0327
Prediction: A drainage ditch analogue should retain floating fibers at traveling wave stagnation points.

Test: Track fibers and wave-induced velocity fields.

Contrary outcome: Retention is explained only by physical snagging.

### S2-0328
Prediction: A cold mineral bed should transiently concentrate dissolved gas ahead of an advancing condensation front.

Test: Map gas concentration and water phase.

Contrary outcome: Concentrations follow local equilibrium without front enrichment.

### S2-0329
Prediction: A soil thermal pulse should remobilize adsorbed organics through brief pore-scale pressure gradients.

Test: Measure organic flux with isothermal pressure controls.

Contrary outcome: Mobilization is reproduced by temperature alone.

### S2-0330
Prediction: A layered aquifer analogue should trap a solute plume at an interface through coupled diffusion and reversible swelling.

Test: Image plume shape and layer deformation.

Contrary outcome: Trapping persists unchanged in nonswelling controls.

### S2-0331
Prediction: A piezo-driven liquid interface should sort droplets by internal viscosity at equal size.

Test: Measure trajectories and calibrated internal viscosity.

Contrary outcome: Sorting follows size alone.

### S2-0332
Prediction: A compliant sieve should pass elongated particles preferentially when pores open in phase with flow pulses.

Test: Track pore width and particle passage.

Contrary outcome: Phase timing does not affect selectivity.

### S2-0333
Prediction: An acoustic node should stabilize a reactive droplet against buoyancy-driven shape distortion.

Test: Measure shape during node displacement.

Contrary outcome: Distortion follows buoyancy independently of trapping phase.

### S2-0334
Prediction: A microfluidic fork should sort flexible filaments by bending-relaxation time.

Test: Track trajectories under matched flow.

Contrary outcome: Sorting follows filament length alone.

### S2-0335
Prediction: An evaporative pump should stall through salt-crystal bridging before its wick loses liquid continuity.

Test: Measure pump flux, crystals, and connectivity.

Contrary outcome: Stall occurs only after hydraulic disconnection.

### S2-0336
Prediction: A passive check valve should fail selectively for bubbles because membrane curvature changes their entry pressure.

Test: Compare gas and liquid backflow.

Contrary outcome: Leakage is explained entirely by pressure amplitude.

### S2-0337
Prediction: A compliant microchannel should store a transient concentration pulse as reversible wall adsorption.

Test: Measure outlet pulses and wall loading.

Contrary outcome: Pulse delay follows fluid volume alone.

### S2-0338
Prediction: A self-folding filter should shed deposited particles when swelling reverses local curvature.

Test: Measure curvature and particle release.

Contrary outcome: Release requires external flushing rather than curvature reversal.

### S2-0339
Prediction: A capillary junction should separate liquid mixtures by wetting kinetics before equilibrium contact angles diverge.

Test: Measure early composition and contact dynamics.

Contrary outcome: Separation begins only after equilibrium contrast appears.

### S2-0340
Prediction: A soft gripper in liquid should increase adhesion through delayed drainage of a peripheral seal.

Test: Measure grip force and interfacial fluid thickness.

Contrary outcome: Force is independent of drainage history.

### S2-0341
Prediction: A droplet-based heat exchanger should improve heat transfer when deformation periodically renews its internal circulation.

Test: Map temperature and internal velocity.

Contrary outcome: Improvement follows surface area alone.

### S2-0342
Prediction: A porous pressure sensor should distinguish static load from impact through different saturation pathways.

Test: Measure electrical response and liquid topology.

Contrary outcome: Responses overlap after peak-load normalization.

### S2-0343
Prediction: A microfluidic oscillator should entrain through vapor exchange between physically separate reservoirs.

Test: Measure phases with vapor barriers and open links.

Contrary outcome: Coordination remains unchanged after blocking vapor exchange.

### S2-0344
Prediction: A passive particle trap should release its cargo when a trapped bubble dissolves below a geometric threshold.

Test: Image bubble volume and escape events.

Contrary outcome: Escape probability has no volume threshold.

### S2-0345
Prediction: A flexible nozzle should narrow its droplet-size distribution through elastic recoil after each pinch-off.

Test: Measure nozzle motion and droplet sizes.

Contrary outcome: Constraining recoil does not broaden the distribution.

### S2-0346
Prediction: A hydrogel valve should close faster after repeated pulses because solvent accumulates near its hinge.

Test: Map solvent and closing latency.

Contrary outcome: Latency changes occur without hinge enrichment.

### S2-0347
Prediction: A fluidic logic element should preserve state through a pinned meniscus after pressure returns to zero.

Test: Read state through reversible pressure cycles.

Contrary outcome: State always resets after pressure removal.

### S2-0348
Prediction: A microchannel's roughness should produce measurable flow-direction memory through persistent nanobubbles.

Test: Measure resistance before and after reversal and degassing.

Contrary outcome: Memory survives bubble removal unchanged.

### S2-0349
Prediction: A thin-film pump should generate net flow from reciprocal bending when adsorption kinetics break time symmetry.

Test: Measure flow with reversible adsorption suppressed.

Contrary outcome: Flow is unchanged after adsorption suppression.

### S2-0350
Prediction: A liquid-metal sensor should distinguish tearing from stretching through the frequency dependence of impedance.

Test: Measure blinded mechanical damage and spectra.

Contrary outcome: Spectra cannot separate matched-resistance states.

### S2-0351
Prediction: A granular jamming sleeve should loosen locally when a vapor pulse lubricates only high-force contacts.

Test: Map contact forces and release torque.

Contrary outcome: Release follows uniform moisture uptake alone.

### S2-0352
Prediction: A capillary assembly line should orient asymmetric particles through sequential rather than simultaneous wetting contacts.

Test: Compare final orientation under matched total wetting.

Contrary outcome: Orientation is independent of contact sequence.

### S2-0353
Prediction: A porous membrane should reject deformable capsules more strongly under pulsed than steady pressure at equal mean flux.

Test: Measure rejection and capsule deformation.

Contrary outcome: Rejection follows peak pressure without pulse-history effects.

### S2-0354
Prediction: A flexible mixing vane should reverse its effective pumping direction after a buckling transition.

Test: Measure flow before and after buckling.

Contrary outcome: Flow direction remains unchanged.

### S2-0355
Prediction: A soft tube should detect internal gas content through the phase lag between two wall-vibration modes.

Test: Measure phase and known gas fractions.

Contrary outcome: Phase cannot distinguish gas from wall damping.

### S2-0356
Prediction: A capillary battery should deliver a sharper voltage pulse when dissolution opens electrode access sequentially.

Test: Measure wetting fronts and voltage.

Contrary outcome: Pulse shape follows electrolyte conductivity alone.

### S2-0357
Prediction: A self-cleaning optical window should remove dust through dew-induced rolling rather than droplet sliding.

Test: Track dust and droplet trajectories.

Contrary outcome: Dust removal requires macroscopic sliding.

### S2-0358
Prediction: A compliant membrane distillation layer should reduce fouling when cyclic bending disrupts crystal anchors.

Test: Measure fouling and anchor failure.

Contrary outcome: Flux recovery is reproduced by fluid shear alone.

### S2-0359
Prediction: A passive humidity switch should exhibit narrower timing variability when its swelling element is mechanically preloaded.

Test: Measure switching times across repeated cycles.

Contrary outcome: Preload leaves variability unchanged.

### S2-0360
Prediction: A droplet robot should turn without changing speed when illumination shifts internal circulation sideways.

Test: Map circulation, trajectory, and speed.

Contrary outcome: Turning requires measurable speed reduction.

### S2-0361
Prediction: A polymer film should curl reversibly when chain ends migrate toward its illuminated face.

Test: Measure end-label profiles and curvature.

Contrary outcome: Curvature changes without end migration.

### S2-0362
Prediction: A vitrifying resin should preserve a moving stress maximum behind its curing front.

Test: Map stress and conversion.

Contrary outcome: Stress peaks coincide only with conversion maxima.

### S2-0363
Prediction: A swollen network should expel solvent preferentially from recently stretched domains.

Test: Track solvent after localized loading.

Contrary outcome: Expulsion is spatially uniform.

### S2-0364
Prediction: A polymer brush should remain collapsed after solvent restoration when neighboring chains interlock.

Test: Measure height and chain mobility.

Contrary outcome: Height recovers immediately.

### S2-0365
Prediction: A mixed gel should fracture less after rest because sacrificial bonds reform across closed microcracks.

Test: Image bonds and reloading strength.

Contrary outcome: Rest changes strength without crack rebonding.

### S2-0366
Prediction: A shape-memory strip should recover in discrete jumps when stored folds depin sequentially.

Test: Record curvature and force.

Contrary outcome: Recovery remains continuous.

### S2-0367
Prediction: A porous elastomer should whistle at a pressure threshold set by coupled pore oscillations.

Test: Measure sound and pore motion.

Contrary outcome: Sound lacks coherent pore oscillation.

### S2-0368
Prediction: A molecular glass should age faster near a free curved surface than a flat one.

Test: Measure local relaxation.

Contrary outcome: Curvature leaves relaxation unchanged.

### S2-0369
Prediction: A polymer melt should retain aligned void nuclei after transient extension.

Test: Image void onset during reloading.

Contrary outcome: Nucleation becomes isotropic immediately.

### S2-0370
Prediction: A hydrogel interface should become tougher when opposing dangling chains interpenetrate during compressed rest.

Test: Measure interpenetration and peel energy.

Contrary outcome: Toughness is independent of interpenetration.

### S2-0371
Prediction: A swollen film should delaminate through an advancing osmotic wedge.

Test: Map interfacial water and peeling.

Contrary outcome: Peeling advances without a water wedge.

### S2-0372
Prediction: A fiber-reinforced gel should redirect cracks by rotating fibers ahead of rupture.

Test: Image fiber angles and cracks.

Contrary outcome: Deflection precedes no fiber rotation.

### S2-0373
Prediction: A polymer membrane should exhibit temporary negative incremental permeability after rapid stretching.

Test: Measure flux during fixed-pressure extension.

Contrary outcome: Permeability rises monotonically.

### S2-0374
Prediction: A drying colloid-polymer mixture should form an internal lubricating layer that decouples its surface skin.

Test: Map composition and shear displacement.

Contrary outcome: Skin remains mechanically coupled.

### S2-0375
Prediction: A gel bead should retain an off-center solvent pocket after asymmetric compression.

Test: Image internal water distribution.

Contrary outcome: Water equilibrates without a persistent pocket.

### S2-0376
Prediction: A reversible adhesive should peel with lower force after a brief torsional preload.

Test: Measure bond population and peeling.

Contrary outcome: Torsion produces no force reduction.

### S2-0377
Prediction: A porous rubber should absorb impacts through delayed gas migration between cavities.

Test: Measure cavity pressures and energy loss.

Contrary outcome: Loss persists unchanged with inter-cavity flow blocked.

### S2-0378
Prediction: A confined polymer solution should form axial concentration bands under oscillatory extension.

Test: Map concentration and velocity.

Contrary outcome: Concentration remains homogeneous.

### S2-0379
Prediction: A tough hydrogel should show a crack-tip cooling pulse during reversible bond dissociation.

Test: Measure calibrated microthermography.

Contrary outcome: No cooling exceeds the thermal noise bound.

### S2-0380
Prediction: A polymer foam should recover faster when cavity openings face a pressure gradient.

Test: Measure recovery with reversed orientation.

Contrary outcome: Recovery is orientation-independent.

### S2-0381
Prediction: A liquid-crystal elastomer should maintain a transient kink after illumination ends because director relaxation lags strain.

Test: Measure orientation and shape.

Contrary outcome: Director and strain relax together.

### S2-0382
Prediction: A polymer coating should retain fewer bubbles when cyclic strain sweeps nucleation sites together.

Test: Image nucleation and merger.

Contrary outcome: Bubble density follows dissolved gas alone.

### S2-0383
Prediction: A gel laminate should separate cleanly along an interface after solvent-selective diffusion reverses adhesion.

Test: Measure solvent profiles and peel location.

Contrary outcome: Failure remains cohesive within layers.

### S2-0384
Prediction: A polymer filament should neck at a prior compressed segment because entanglement density relaxes unevenly.

Test: Measure local dynamics and necking.

Contrary outcome: Neck location ignores loading history.

### S2-0385
Prediction: A porous adhesive should become stronger during slow peeling as drained pores increase contact area.

Test: Map pore liquid and peel energy.

Contrary outcome: Drainage does not increase contact area.

### S2-0386
Prediction: An elastomer shell should invert through a traveling crease under localized solvent exposure.

Test: Track solvent and inversion fronts.

Contrary outcome: Inversion occurs only by global collapse.

### S2-0387
Prediction: A charged gel should retain a voltage after mechanical unloading through slow counterion redistribution.

Test: Measure voltage and ion profiles.

Contrary outcome: Voltage vanishes with strain.

### S2-0388
Prediction: A polymer surface should become directionally wettable after friction aligns near-surface chains.

Test: Measure chain orientation and contact angles.

Contrary outcome: Wetting anisotropy lacks chain alignment.

### S2-0389
Prediction: A soft composite should reduce vibration transmission by reversible interface separation.

Test: Image interfaces and transmission.

Contrary outcome: Attenuation is unchanged when separation is prevented.

### S2-0390
Prediction: A hydrogel screw should translate in a granular bed through cyclic pitch changes.

Test: Measure pitch and net movement.

Contrary outcome: Movement remains zero without external rotation.

### S2-0391
Prediction: A colloidal crystal should heal vacancies faster along a curved boundary than a straight boundary.

Test: Track vacancy diffusion.

Contrary outcome: Healing rates are curvature-independent.

### S2-0392
Prediction: A nanoparticle ring should break at a site selected by collective vibration rather than weakest bonding.

Test: Map modes and break locations.

Contrary outcome: Breakage follows local bond strength alone.

### S2-0393
Prediction: A supramolecular fiber should split longitudinally when adsorbed molecules create edge stress.

Test: Measure adsorption and splitting.

Contrary outcome: Splitting occurs without edge-enriched adsorption.

### S2-0394
Prediction: A self-assembled shell should regulate its pore size through redistribution of mobile defects.

Test: Track defects and permeability.

Contrary outcome: Pore changes occur with fixed defects.

### S2-0395
Prediction: A colloidal chain should fold into one preferred knot under a traveling confinement wave.

Test: Image topology after wave reversal.

Contrary outcome: Knot distribution matches static confinement.

### S2-0396
Prediction: A molecular ribbon should elongate faster after mechanical straightening exposes buried growth sites.

Test: Measure growth and accessible ends.

Contrary outcome: Growth is independent of straightening.

### S2-0397
Prediction: A patchy particle cluster should store assembly sequence as unequal bond lifetimes.

Test: Measure bond survival after sequence reversal.

Contrary outcome: Lifetimes depend only on final geometry.

### S2-0398
Prediction: An interfacial monolayer should expel defects toward a moving compression boundary.

Test: Track defects and local strain.

Contrary outcome: Defects diffuse without directional drift.

### S2-0399
Prediction: A crystal seed enclosed in a droplet should drift away from its nutrient-depleted wake.

Test: Map concentration and seed motion.

Contrary outcome: Motion follows only convection.

### S2-0400
Prediction: A nanoparticle shell should stiffen abruptly when rotational contacts become locked.

Test: Measure particle rotation and shell modulus.

Contrary outcome: Stiffening precedes no rotational arrest.

### S2-0401
Prediction: A supramolecular helix should recoil after severing with angular speed determined by stored twist.

Test: Measure twist and recoil.

Contrary outcome: Recoil lacks twist dependence.

### S2-0402
Prediction: A colloidal raft should reorganize after acoustic excitation into fewer large domains.

Test: Map domains and oscillation amplitudes.

Contrary outcome: Domain coarsening matches unexcited aging.

### S2-0403
Prediction: A molecular stack should transmit charge more efficiently after reversible mechanical registry correction.

Test: Measure structure and conductance.

Contrary outcome: Conductance is registry-independent.

### S2-0404
Prediction: A particle-stabilized droplet should resist coalescence through a buckled armor rim.

Test: Image rim and collision outcomes.

Contrary outcome: Coalescence resistance remains after rim flattening.

### S2-0405
Prediction: An assembling nanofiber should bend toward a region of slower monomer exchange.

Test: Measure growth and exchange rates.

Contrary outcome: Bending follows only concentration gradients.

### S2-0406
Prediction: A porous molecular cage film should gate transport when neighboring cages synchronize rotations.

Test: Measure rotational correlation and flux.

Contrary outcome: Flux changes lack correlated rotation.

### S2-0407
Prediction: A colloidal gel should form persistent tunnels along paths cleared by a dissolving sacrificial filament.

Test: Measure tunnel connectivity and diffusion.

Contrary outcome: Tunnels collapse before enhanced transport occurs.

### S2-0408
Prediction: A charged particle chain should exhibit alternating bond lengths after sudden screening reduction.

Test: Resolve pair spacings over time.

Contrary outcome: Spacing changes remain uniform.

### S2-0409
Prediction: A self-assembled capsule should seal punctures through lateral migration of unbound building blocks.

Test: Track labeled building blocks and leakage.

Contrary outcome: Sealing occurs without lateral migration.

### S2-0410
Prediction: A molecular membrane should sort enantiomers only while its chiral domains are mechanically aligned.

Test: Measure domain orientation and transport.

Contrary outcome: Selectivity persists unchanged after domain randomization.

### S2-0411
Prediction: An acoustic field should compact a sediment bed from within by selectively exciting loose contact modes.

Test: Map compaction and modes.

Contrary outcome: Compaction starts exclusively at the surface.

### S2-0412
Prediction: A suspended grain should detect nearby walls through a shift in acoustic drag.

Test: Measure response versus wall distance.

Contrary outcome: Shifts match bulk drag without wall dependence.

### S2-0413
Prediction: An elastic tube should transmit different pulse shapes in opposite directions after one-sided prestress.

Test: Measure bidirectional impulse responses.

Contrary outcome: Responses coincide after endpoint correction.

### S2-0414
Prediction: A liquid-filled shell should exhibit a split resonance when an internal meniscus becomes pinned.

Test: Track resonance and contact lines.

Contrary outcome: Splitting is independent of pinning.

### S2-0415
Prediction: A granular damper should lose efficiency after particles synchronize into a collective rolling mode.

Test: Measure motion and dissipated energy.

Contrary outcome: Efficiency lacks correlation with synchronization.

### S2-0416
Prediction: A porous sound absorber should improve after controlled dew forms isolated viscous bridges.

Test: Measure attenuation and bridge topology.

Contrary outcome: Attenuation increases only after full flooding.

### S2-0417
Prediction: A thin plate should reveal hidden adhesive degradation through amplitude-dependent resonance softening.

Test: Compare modes with measured adhesion.

Contrary outcome: Softening cannot discriminate degraded interfaces.

### S2-0418
Prediction: A resonant cavity should trap sound more strongly when flexible walls buckle inward under mean pressure.

Test: Measure geometry and decay time.

Contrary outcome: Trapping changes follow volume alone.

### S2-0419
Prediction: A bubble near a soft boundary should radiate asymmetrically because boundary motion lags expansion.

Test: Measure pressure fields and wall motion.

Contrary outcome: Radiation remains symmetric after geometry correction.

### S2-0420
Prediction: A mechanical wave should drag a loose inclusion through repeated asymmetric contact impulses.

Test: Track impulse timing and displacement.

Contrary outcome: Net motion disappears after wave symmetry correction.

### S2-0421
Prediction: A nonuniform tension string should concentrate transient heating where vibration localizes.

Test: Map temperature and vibration energy.

Contrary outcome: Heating follows uniform damping alone.

### S2-0422
Prediction: A fluid-saturated beam should show maximum damping when pore-pressure relaxation matches its bending period.

Test: Measure damping across independently calibrated relaxation.

Contrary outcome: No relaxation-matched maximum appears.

### S2-0423
Prediction: A sound-driven droplet should pump solute across its surface through repeated boundary-layer renewal.

Test: Measure mass transfer and internal velocity.

Contrary outcome: Transfer follows mean surface area alone.

### S2-0424
Prediction: A vibrated powder should segregate by surface roughness at equal size and density.

Test: Track roughness-calibrated particles.

Contrary outcome: Segregation disappears after friction matching.

### S2-0425
Prediction: A cavity array should retain an acoustic memory after a pulse through metastable wall deflections.

Test: Measure postpulse resonance.

Contrary outcome: Resonance resets after vibrations cease.

### S2-0426
Prediction: A soft acoustic lens should move its focus after a pressure pulse plastically rearranges internal inclusions.

Test: Measure focus and inclusion coordinates.

Contrary outcome: Focus recovery is complete despite rearrangements.

### S2-0427
Prediction: A ring of coupled pendula should pin a phase defect at a deliberately dissipative site.

Test: Track phase and energy loss.

Contrary outcome: Defect placement is dissipation-independent.

### S2-0428
Prediction: A rolling elastic disk should change its acoustic spectrum before it transitions from rolling to slipping.

Test: Measure contact motion and sound.

Contrary outcome: Spectral change begins after slip.

### S2-0429
Prediction: A capillary bridge array should absorb shock through progressive rather than simultaneous rupture.

Test: Image bridge failures and force.

Contrary outcome: Failures remain simultaneous across loading rates.

### S2-0430
Prediction: A porous resonator should distinguish gas composition from pressure through two independent relaxation modes.

Test: Calibrate mixtures and pressure separately.

Contrary outcome: Modes remain degenerate across both variables.

### S2-0431
Prediction: A weakly conducting liquid should retain vortices after voltage removal because charge relaxes slower than momentum.

Test: Measure charge and flow decay.

Contrary outcome: Flow stops before residual charge can drive it.

### S2-0432
Prediction: An ionic membrane should develop a transient mechanical wave after a voltage step changes osmotic pressure.

Test: Image strain and ion gradients.

Contrary outcome: Deformation remains quasistatic.

### S2-0433
Prediction: A redox polymer should generate tensile stress before its bulk volume changes.

Test: Measure force and dilatation simultaneously.

Contrary outcome: Stress follows volume change without lead.

### S2-0434
Prediction: A liquid electrode should display capacitance bursts as oxide folds intermittently expose clean metal.

Test: Record surface imaging and impedance.

Contrary outcome: Bursts lack exposed-metal events.

### S2-0435
Prediction: A porous capacitor should recharge faster after mechanical compression expels depleted electrolyte.

Test: Measure electrolyte motion and recharge.

Contrary outcome: Recharge gains follow area changes alone.

### S2-0436
Prediction: A floating conductive film should bend toward a charged object through asymmetric interfacial ion pressure.

Test: Measure ion profiles and curvature.

Contrary outcome: Bending is fully explained by direct electrostatic force.

### S2-0437
Prediction: A dielectric bead chain should retain lateral displacement after an alternating field ends because contacts frictionally lock.

Test: Track contacts and residual geometry.

Contrary outcome: Geometry relaxes completely.

### S2-0438
Prediction: An ion-selective pore should show flux oscillations when swelling periodically changes its exclusion strength.

Test: Measure pore radius and ionic current.

Contrary outcome: Oscillations remain when radius is fixed.

### S2-0439
Prediction: A triboelectric droplet should reverse charge sign after rolling across a surface with a persistent water-film gradient.

Test: Measure charge and film thickness.

Contrary outcome: Sign depends only on surface chemistry.

### S2-0440
Prediction: A mechanical strain pulse should release trapped electronic charge at a moving dislocation front.

Test: Measure charge emission and defect motion.

Contrary outcome: Emission lacks dislocation correlation.

### S2-0441
Prediction: A magnetically assembled sheet should wrinkle when field removal reduces in-plane attraction faster than bending stiffness.

Test: Measure wrinkle onset and magnetic relaxation.

Contrary outcome: Wrinkling is absent after verified attraction loss.

### S2-0442
Prediction: A soft magnetic helix should reverse swimming direction after its rotation slips relative to the field.

Test: Track phase lag and translation.

Contrary outcome: Direction remains unchanged across phase slip.

### S2-0443
Prediction: A conductive hydrogel should reveal internal fracture through non-Gaussian voltage noise before resistance rises.

Test: Measure noise and crack imaging.

Contrary outcome: Noise adds no predictive information.

### S2-0444
Prediction: A thermal gradient should redistribute colloids in a charged slit through competing thermophoresis and electroosmosis.

Test: Measure particle and fluid velocities.

Contrary outcome: Motion follows thermophoresis alone.

### S2-0445
Prediction: A porous electrode should recover lost capacity after vibration disconnects blocking gas films.

Test: Measure gas coverage and capacity.

Contrary outcome: Recovery persists without gas removal.

### S2-0446
Prediction: A deformable electret should concentrate surface charge at moving crease tips.

Test: Map charge during folding.

Contrary outcome: Charge density follows area contraction alone.

### S2-0447
Prediction: A liquid junction should generate a delayed voltage reversal when ions bind unequally to its walls.

Test: Measure ion profiles and voltage.

Contrary outcome: Voltage decays without reversal.

### S2-0448
Prediction: A magnetic particle bed should transmit stress pulses preferentially along remanently aligned contacts.

Test: Map wave speed after field removal.

Contrary outcome: Transmission becomes isotropic immediately.

### S2-0449
Prediction: An electrochemical oscillator should entrain membrane motion through periodic surface-tension changes.

Test: Measure voltage, tension, and displacement.

Contrary outcome: Motion lacks stable phase coupling.

### S2-0450
Prediction: A soft dielectric should retain an optical birefringence trace of subbreakdown electrical tree initiation.

Test: Compare birefringence and defect tomography.

Contrary outcome: No trace exceeds unstressed controls.

### S2-0451
Prediction: A root tip should deflect before touching an obstacle when compressed mucilage transmits pressure ahead.

Test: Image gap pressure and curvature.

Contrary outcome: Deflection begins only after contact.

### S2-0452
Prediction: A fungal network should concentrate transport through mechanically taut cords after neighboring cords slacken.

Test: Measure cord tension and inert tracer flux.

Contrary outcome: Flux ignores tension after diameter correction.

### S2-0453
Prediction: A detached leaf should display a transient hydraulic resonance after a vein pressure pulse.

Test: Record pressure at multiple vein locations.

Contrary outcome: Responses remain purely diffusive.

### S2-0454
Prediction: A seed coat should localize oxygen entry at cracks opened by its earliest swelling axis.

Test: Map oxygen and surface strain.

Contrary outcome: Entry is uniform despite cracking.

### S2-0455
Prediction: A root epidermis should dissipate torsion through sequential wall-junction slips.

Test: Image junction displacements and torque.

Contrary outcome: Torsion remains uniformly elastic.

### S2-0456
Prediction: A fungal wall should become optically anisotropic before lateral branching because fibers align under local stress.

Test: Measure polarization and branch onset.

Contrary outcome: Anisotropy lacks predictive association.

### S2-0457
Prediction: A leaf vein junction should trap embolized gas through geometric pinning even after pressure recovery.

Test: Image bubble position during pressure cycles.

Contrary outcome: Bubbles leave once pressure recovers.

### S2-0458
Prediction: A fern rachis should damp twisting through reversible shear between internal tissue layers.

Test: Measure layer motion and mechanical loss.

Contrary outcome: Damping persists when shear is constrained.

### S2-0459
Prediction: A moss shoot should collect more water after dry-state curling exposes a capillary pocket.

Test: Measure collection and pocket geometry.

Contrary outcome: Curling adds no capture after area correction.

### S2-0460
Prediction: A fungal aerial hypha should bend toward a wet surface through asymmetric wall hydration without active growth.

Test: Measure non-growing hypha curvature and water uptake.

Contrary outcome: Curvature requires ongoing tip growth.

### S2-0461
Prediction: A plant fiber bundle should emit sound when stored drying stress releases at interfiber contacts.

Test: Synchronize acoustic events and contact slip.

Contrary outcome: Events lack contact-slip association.

### S2-0462
Prediction: A floating leaf replica with native veins should resist rain-induced inversion through localized ridge stiffening.

Test: Measure inversion energy and strain.

Contrary outcome: Resistance follows total bending stiffness alone.

### S2-0463
Prediction: A seed wing should flutter intermittently when humidity moves its mass center across an aerodynamic stability boundary.

Test: Measure mass distribution and flight motion.

Contrary outcome: Flight changes lack mass-center dependence.

### S2-0464
Prediction: A fungal mat should expand laterally during vertical compression because liquid redistribution softens peripheral strands.

Test: Map strain and hydration.

Contrary outcome: Expansion is explained by incompressibility alone.

### S2-0465
Prediction: A cut petiole should seal through compression of wet wall fragments before any new biological material forms.

Test: Measure leakage and cut-face geometry.

Contrary outcome: Leakage reduction requires later biological deposition.

### S2-0466
Prediction: A leaf surface should retain dew longer after a cold pulse because wax microcracks trap contact lines.

Test: Map cracks and droplet residence.

Contrary outcome: Residence is unchanged by reversible crack closure.

### S2-0467
Prediction: A grass blade should resist folding through tension carried by its hydrated margins.

Test: Measure folding force after selective margin dehydration.

Contrary outcome: Margin hydration has no specific effect.

### S2-0468
Prediction: A fungal cord should generate internal fluid backflow during rapid mechanical recoil.

Test: Track tracer and cord length.

Contrary outcome: Fluid moves only with the cord's bulk motion.

### S2-0469
Prediction: A seed mucilage film should become tougher when drying aligns its polysaccharide strands.

Test: Measure orientation and tear energy.

Contrary outcome: Toughness follows water fraction alone.

### S2-0470
Prediction: A plant pith should absorb sound through airflow between disconnected large cavities linked by narrow windows.

Test: Measure attenuation and reconstructed connectivity.

Contrary outcome: Attenuation follows porosity without window dependence.

### S2-0471
Prediction: A leaf stalk should exhibit mechanical relaxation steps as individual vascular bundles slip.

Test: Map bundle motion and force.

Contrary outcome: Relaxation is continuous without bundle slip.

### S2-0472
Prediction: A fungal cap should redistribute rainwater toward its stalk through curvature-controlled film flow.

Test: Measure films on detached caps.

Contrary outcome: Transport follows gravity without curvature contribution.

### S2-0473
Prediction: A root hair should recover from bending faster when its internal liquid pressure rises transiently.

Test: Measure pressure and recoil.

Contrary outcome: Recovery is independent of pressure changes.

### S2-0474
Prediction: A wood surface should show directional condensation because exposed vessel openings pin advancing films.

Test: Image film motion and vessel orientation.

Contrary outcome: Condensation becomes isotropic after roughness correction.

### S2-0475
Prediction: A lichen thallus should detach locally from its substrate during hydration before expanding outward.

Test: Measure contact and swelling.

Contrary outcome: Expansion precedes any loss of contact.

### S2-0476
Prediction: A closed flower bud's outer scales should prevent ice propagation through persistent interscale air gaps.

Test: Image freezing with gaps filled and unfilled.

Contrary outcome: Gap filling leaves propagation unchanged.

### S2-0477
Prediction: A plant trichome should dissipate droplet impact through rotational rather than bending motion at its base.

Test: Measure three-dimensional deformation.

Contrary outcome: Energy loss is explained by shaft bending alone.

### S2-0478
Prediction: A fungal spore should rebound from a wet surface when its outer wall stores impact energy before wetting completes.

Test: Measure contact time and rebound.

Contrary outcome: Rebound disappears whenever surface water is present.

### S2-0479
Prediction: A root-bound soil aggregate should resist drying cracks through sliding interfaces that redistribute root tension.

Test: Map cracks and root displacement.

Contrary outcome: Crack resistance requires fixed root anchoring.

### S2-0480
Prediction: A bamboo sheath should peel helically because its interfacial fracture energy varies with fiber angle.

Test: Measure peel paths and fiber orientation.

Contrary outcome: Paths follow external loading direction only.

### S2-0481
Prediction: A cell-free membrane should suppress leakage after bending because mobile lipids fill transient packing defects.

Test: Measure lipid flow and cargo loss.

Contrary outcome: Leak suppression occurs without lipid redistribution.

### S2-0482
Prediction: A supported protein lattice should tear along interfaces between domains of unequal adsorption age.

Test: Map lattice age and fracture paths.

Contrary outcome: Tears ignore adsorption chronology.

### S2-0483
Prediction: A vesicle pair should exchange membrane area through a tether before exchanging enclosed solute.

Test: Measure lipid and solute labels.

Contrary outcome: Solute transfer precedes or matches area transfer.

### S2-0484
Prediction: A reconstituted filament network should exhibit a delayed contraction after load removal through crosslink rebinding.

Test: Measure force and bond occupancy.

Contrary outcome: Contraction occurs without rebinding.

### S2-0485
Prediction: A confined droplet condensate should retain shape asymmetry after stress release through slow surface exchange.

Test: Measure surface turnover and shape recovery.

Contrary outcome: Recovery follows bulk viscosity alone.

### S2-0486
Prediction: A DNA rotor should pause at angles where its counterion atmosphere must reorganize.

Test: Measure angle dwell times and ionic response.

Contrary outcome: Pauses lack ion-relaxation dependence.

### S2-0487
Prediction: An enzyme-coated vesicle should accumulate substrate at its leading edge during motion through a gradient.

Test: Map substrate and membrane flow.

Contrary outcome: Accumulation follows equilibrium partitioning alone.

### S2-0488
Prediction: A lipid bilayer should develop transient pores at boundaries between unequal relaxation domains.

Test: Image leakage and domain mechanics.

Contrary outcome: Pore locations are domain-independent.

### S2-0489
Prediction: A peptide gel should conduct mechanical pulses farther after reversible bundle alignment.

Test: Map pulse attenuation and orientation.

Contrary outcome: Transmission follows bulk modulus alone.

### S2-0490
Prediction: A protein condensate should dissolve from its center when a permeant inhibitor binds preferentially to aged scaffold.

Test: Map scaffold age and dissolution.

Contrary outcome: Dissolution always begins at the interface.

### S2-0491
Prediction: A tethered DNA array should expel colloids laterally when compression makes chain fluctuations anisotropic.

Test: Track colloids and chain motion.

Contrary outcome: Colloid displacement follows bulk fluid flow alone.

### S2-0492
Prediction: A synthetic membrane bud should detach more readily after its internal liquid crystallizes and remelts.

Test: Measure neck force and membrane defects.

Contrary outcome: Thermal cycling leaves detachment force unchanged.

### S2-0493
Prediction: A cell-free reaction compartment should show memory of previous substrate pulses through reversible cofactor sequestration.

Test: Measure pulse response and cofactor availability.

Contrary outcome: Responses depend only on current substrate.

### S2-0494
Prediction: A lipid-coated particle should roll rather than slide when ligand bonds redistribute faster than contact transit.

Test: Measure bond mobility and particle motion.

Contrary outcome: Motion mode is ligand-mobility independent.

### S2-0495
Prediction: A self-assembled enzyme cage should deform under catalytic turnover when product increases internal osmotic pressure.

Test: Measure turnover, pressure, and shell shape.

Contrary outcome: Shape remains unchanged despite pressure increase.

### S2-0496
Prediction: A membrane nanodomain should avoid a tether junction because composition gradients raise line tension there.

Test: Map composition and domain trajectories.

Contrary outcome: Junction avoidance persists after composition equalization.

### S2-0497
Prediction: A microtubule aster should center in a deformable compartment through asymmetric wall indentation.

Test: Measure position and wall strain.

Contrary outcome: Centering is unchanged with rigid walls.

### S2-0498
Prediction: A reconstituted protein film should develop directional permeability after shear causes domain sliding.

Test: Measure domain displacement and tracer transport.

Contrary outcome: Transport stays isotropic.

### S2-0499
Prediction: A DNA nanostructure should retain a bent state after force removal if a transiently exposed sticky end locks it.

Test: Measure conformation and binding.

Contrary outcome: Bent-state retention occurs without locking bonds.

### S2-0500
Prediction: A vesicle should display sequential pore opening when internal polymer bundles press against different membrane sites.

Test: Image bundles and leakage spots.

Contrary outcome: Pore sites are unrelated to bundle contacts.

### S2-0501
Prediction: A spectrometer should overestimate reaction lag when evolving turbidity redistributes photon path lengths.

Test: Compare time-resolved optical paths and chemical assays.

Contrary outcome: Corrected and uncorrected lags coincide.

### S2-0502
Prediction: A fluorescent thermometer should misreport cooling near a drying front because viscosity changes its lifetime.

Test: Calibrate temperature and viscosity independently.

Contrary outcome: Lifetime depends on temperature alone.

### S2-0503
Prediction: A microbalance should resolve liquid redistribution before net mass loss through torsional mode shifts.

Test: Measure modes and internal fluid imaging.

Contrary outcome: Modes contain no redistribution information at fixed mass.

### S2-0504
Prediction: A pressure sensor should exhibit false acoustic precursors when its wetting state changes.

Test: Compare optical pressure and sensor signals.

Contrary outcome: Precursors appear equally in nonwetting references.

### S2-0505
Prediction: An optical flow method should underestimate recirculation where tracer particles adsorb temporarily.

Test: Compare nonadsorbing tracers and independent velocimetry.

Contrary outcome: Velocity estimates remain adsorption-independent.

### S2-0506
Prediction: A calorimeter should distinguish precipitation heat from wetting heat through their different pressure dependence.

Test: Measure separate controls across pressure.

Contrary outcome: Heat components remain inseparable.

### S2-0507
Prediction: A dielectric probe should detect isolated water pockets through nonlinear frequency mixing.

Test: Compare known pocket topologies.

Contrary outcome: Mixing depends only on total water.

### S2-0508
Prediction: A scattering measurement should recover pore anisotropy more accurately when sample rotation separates illumination artifacts.

Test: Test blinded anisotropic phantoms.

Contrary outcome: Rotation provides no accuracy improvement.

### S2-0509
Prediction: A mechanical probe should reveal substrate adhesion through the relaxation tail after indentation withdrawal.

Test: Measure tails against independent peel tests.

Contrary outcome: Tail shape cannot discriminate adhesion.

### S2-0510
Prediction: A chemical sensor should retain a false concentration memory through analyte-induced swelling of its protective membrane.

Test: Measure swelling and response hysteresis.

Contrary outcome: Memory persists in nonswelling membranes equally.

### S2-0511
Prediction: A thermographic measurement should confuse emissivity changes with evaporative cooling near salt crystallization.

Test: Compare contact thermometry and spectral emissivity.

Contrary outcome: Apparent and actual cooling remain identical.

### S2-0512
Prediction: A particle-tracking assay should report false diffusion enhancement when gel drift is spatially nonuniform.

Test: Use immobilized fiducials and local drift correction.

Contrary outcome: Corrected enhancement remains unchanged.

### S2-0513
Prediction: A resonant mass sensor should detect pore flooding through dissipation before frequency shift.

Test: Measure both signals with imaged flooding.

Contrary outcome: Dissipation onset follows frequency change.

### S2-0514
Prediction: An oxygen optode should consume enough oxygen under illumination to perturb a stagnant microcavity.

Test: Compare duty cycles and nonoptical references.

Contrary outcome: Oxygen profiles are illumination-independent.

### S2-0515
Prediction: A microelectrode should induce local convection through joule heating before its current becomes nonlinear.

Test: Measure flow and current-voltage curves.

Contrary outcome: Convection starts only after nonlinearity.

### S2-0516
Prediction: A contact-angle measurement should miss slow surface reconstruction unless droplet residence is explicitly controlled.

Test: Measure angles and surface composition over time.

Contrary outcome: Angles stabilize without composition changes.

### S2-0517
Prediction: A rheometer should report apparent yield stress from edge evaporation in a nonyielding polymer solution.

Test: Compare sealed and open-edge geometries.

Contrary outcome: Yield remains after evaporation suppression.

### S2-0518
Prediction: A permeability assay should overestimate clogging when trapped gas compresses under its measurement pulse.

Test: Measure gas volumes and steady-flow permeability.

Contrary outcome: Apparent clogging survives complete degassing.

### S2-0519
Prediction: A confocal reconstruction should misplace a moving interface because refractive index changes during scanning.

Test: Compare rapid orthogonal imaging.

Contrary outcome: Interface positions agree after no correction.

### S2-0520
Prediction: A thermal camera should detect subsurface delamination more reliably during cooling than heating because convection noise is lower.

Test: Compare blinded defects under matched thermal gradients.

Contrary outcome: Detection accuracy is direction-independent.

### S2-0521
Prediction: An interferometer should separate swelling from rigid displacement using two penetration depths.

Test: Test samples with known internal strain.

Contrary outcome: Depth signals remain degenerate.

### S2-0522
Prediction: A tracer experiment should mistake reversible binding for anomalous diffusion unless residence times are resolved.

Test: Compare trajectory and binding-state analysis.

Contrary outcome: Anomaly remains after bound intervals are removed.

### S2-0523
Prediction: A magnetic rheology probe should perturb filament alignment near its own path.

Test: Compare passive and driven probes.

Contrary outcome: Alignment is probe-amplitude independent.

### S2-0524
Prediction: A conductivity measurement should falsely indicate ion loss when electrode polarization grows during drying.

Test: Compare four-electrode and two-electrode assays.

Contrary outcome: Both show identical corrected ion loss.

### S2-0525
Prediction: A droplet evaporation assay should underestimate volatility when evaporative cooling lowers surface temperature.

Test: Measure surface temperature and mass loss.

Contrary outcome: Isothermal correction leaves volatility unchanged.

### S2-0526
Prediction: A microfluidic sampling port should selectively exclude flexible fibers by bending them across its entrance.

Test: Image fiber trajectories and sampled composition.

Contrary outcome: Sampling remains representative.

### S2-0527
Prediction: A surface-force measurement should show spurious adhesion from delayed capillary condensation.

Test: Vary approach dwell and humidity.

Contrary outcome: Adhesion is dwell-independent after humidity correction.

### S2-0528
Prediction: A turbidity sensor should distinguish aggregation from particle swelling using angular response ratios.

Test: Compare independently characterized samples.

Contrary outcome: Ratios remain indistinguishable.

### S2-0529
Prediction: An acoustic porosimeter should overestimate connectivity when thin liquid films transmit sound across isolated pores.

Test: Compare acoustic and flow connectivity.

Contrary outcome: Connectivity estimates agree despite film bridges.

### S2-0530
Prediction: A photobleaching assay should overestimate molecular immobility when dark-state recovery overlaps diffusion.

Test: Measure illumination-history controls.

Contrary outcome: Inferred immobility is illumination-independent.

### S2-0531
Prediction: An indentation assay should separate poroelastic relaxation from bond exchange through sample-thickness scaling.

Test: Measure relaxation over independently varied thickness.

Contrary outcome: Both processes scale identically.

### S2-0532
Prediction: A capillary-rise assay should misestimate pore size when swelling changes the channel during filling.

Test: Image channel width during rise.

Contrary outcome: Fixed-width analysis agrees with direct imaging.

### S2-0533
Prediction: A fluorescence intensity assay should detect false product bursts when reaction droplets change focus during swelling.

Test: Track volume and focal position.

Contrary outcome: Bursts persist after geometric correction.

### S2-0534
Prediction: An infrared assay should identify water-binding transitions through derivative spectra before mass uptake changes measurably.

Test: Compare spectra and gravimetry.

Contrary outcome: Spectral shifts arise only after resolved mass uptake.

### S2-0535
Prediction: A strain sensor should distinguish crack opening from viscoelastic creep through harmonic distortion.

Test: Measure harmonics with imaged defects.

Contrary outcome: Harmonics fail blinded classification.

### S2-0536
Prediction: A gas-permeability assay should exhibit apparent rectification when one chamber adsorbs water more strongly.

Test: Exchange chamber materials and directions.

Contrary outcome: Rectification remains membrane-specific.

### S2-0537
Prediction: A nanoscale force probe should reveal hydrodynamic memory through unequal approach and withdrawal tails far from contact.

Test: Vary speed and viscosity.

Contrary outcome: Tails match instantaneous drag.

### S2-0538
Prediction: An optical density assay should underestimate dissolved concentration when transient nanobubbles scatter light out of its reference channel.

Test: Compare degassing and chemical analysis.

Contrary outcome: Concentration estimates are bubble-independent.

### S2-0539
Prediction: A temperature-cycling test should reveal adhesive fatigue earlier through phase lag than peak force.

Test: Compare phase and destructive strength.

Contrary outcome: Phase lag adds no earlier warning.

### S2-0540
Prediction: A porous-film assay should distinguish internal condensation from external droplets through simultaneous mass and resonant damping.

Test: Image known wetting modes.

Contrary outcome: Combined signals cannot separate modes.

### S2-0541
Prediction: An encapsulated reaction should stop locally when product precipitate blocks internal mixing.

Test: Image precipitate and reaction fronts.

Contrary outcome: Reaction stops without blockage.

### S2-0542
Prediction: A bilayer vesicle should rotate during evaporation when its domains create asymmetric friction.

Test: Track domain positions and rotation.

Contrary outcome: Rotation ignores domain asymmetry.

### S2-0543
Prediction: A protein filament should retain tension after severing if lateral bonds transmit load around the cut.

Test: Measure force and remaining connections.

Contrary outcome: Force vanishes immediately.

### S2-0544
Prediction: A lipid pore should favor elongated cargo when its rim elongates under membrane tension.

Test: Measure shape and passage events.

Contrary outcome: Selectivity follows cargo volume alone.

### S2-0545
Prediction: A DNA mesh should exclude nanoparticles through fluctuating rather than average pore size.

Test: Measure passage and pore fluctuations.

Contrary outcome: Mean pore geometry predicts all transport.

### S2-0546
Prediction: A cell-free motor cluster should stall collectively when substrate adsorption depletes accessible fuel.

Test: Measure local fuel and speed.

Contrary outcome: Stalling occurs without fuel depletion.

### S2-0547
Prediction: A condensate should climb a tapered fiber through curvature-dependent wetting energy.

Test: Track motion in density-matched liquid.

Contrary outcome: Motion follows convection alone.

### S2-0548
Prediction: A membrane-tethered polymer should create a localized diffusion barrier when compressed into a brush.

Test: Measure tracer crossing and polymer density.

Contrary outcome: Crossing remains density-independent.

### S2-0549
Prediction: A reconstituted filament bundle should repair a gap by sliding existing filaments before polymerizing new ones.

Test: Label old and new material.

Contrary outcome: Repair contains only new polymer.

### S2-0550
Prediction: A protein cage should change permeability before disassembly through reversible facet breathing.

Test: Measure facet motion and flux.

Contrary outcome: Flux changes require cage breakage.

### S2-0551
Prediction: An enzyme droplet should self-position near a substrate source through reaction-induced interfacial tension.

Test: Map tension and motion.

Contrary outcome: Motion persists without catalysis.

### S2-0552
Prediction: A lipid tubule should kink at a boundary between unequal leaflet compositions.

Test: Map composition and curvature.

Contrary outcome: Kinks ignore composition boundaries.

### S2-0553
Prediction: A polymerase-free DNA assembly should stall at topological bottlenecks that release after strand passage.

Test: Track assembly and controlled topology changes.

Contrary outcome: Strand passage does not restart growth.

### S2-0554
Prediction: A peptide membrane should retain charge selectivity after mechanical puncture if its edges reconstruct.

Test: Measure leakage and edge chemistry.

Contrary outcome: Puncture abolishes selectivity permanently.

### S2-0555
Prediction: A cytoskeleton analogue should display negative transverse strain when crosslinks rotate under extension.

Test: Image crosslinks and strain.

Contrary outcome: Transverse contraction remains conventional.

### S2-0556
Prediction: A membrane-coated gel should form persistent dimples at sites of locally accelerated osmotic flow.

Test: Map flux and curvature.

Contrary outcome: Dimples lack flux localization.

### S2-0557
Prediction: A coacervate strand should thin in discrete steps when internal bridges detach sequentially.

Test: Resolve necking and molecular bridges.

Contrary outcome: Thinning remains continuous.

### S2-0558
Prediction: An RNA condensate should expel short fragments preferentially when mechanical compression reduces free volume.

Test: Measure fragment-length distributions.

Contrary outcome: Expulsion is length-independent after partition correction.

### S2-0559
Prediction: A cell-free reaction should sustain a spatial gradient longer when its product binds reversibly to an immobile scaffold.

Test: Map gradients after input removal.

Contrary outcome: Lifetime matches free diffusion.

### S2-0560
Prediction: A synthetic vesicle should capture a nearby particle during recoil from membrane indentation.

Test: Image recoil and particle motion.

Contrary outcome: Capture requires direct adhesive contact.

### S2-0561
Prediction: A reconstituted actin sheet should wrinkle along an imposed chemical boundary because filament length changes locally.

Test: Measure length and wrinkles.

Contrary outcome: Wrinkles ignore the chemical boundary.

### S2-0562
Prediction: A protein hydrogel should display directional erosion after a protease is tethered to mobile particles.

Test: Map particle paths and erosion.

Contrary outcome: Erosion remains isotropic.

### S2-0563
Prediction: A membrane enzyme should cluster where substrate-induced curvature lowers its insertion cost.

Test: Map curvature and enzyme density.

Contrary outcome: Clustering persists on curvature-clamped membranes equally.

### S2-0564
Prediction: A lipid-coated gas pocket should delay rupture by recruiting excess lipids from attached reservoirs.

Test: Image lipid transfer and lifetime.

Contrary outcome: Reservoir access does not extend lifetime.

### S2-0565
Prediction: A DNA tile sheet should curl after asymmetric error correction removes more tiles from one face.

Test: Track tile loss and curvature.

Contrary outcome: Curling lacks face-selective removal.

### S2-0566
Prediction: An artificial organelle should exchange solute faster during shape oscillations that renew its boundary layer.

Test: Measure flux and external flow.

Contrary outcome: Flux follows surface area alone.

### S2-0567
Prediction: A fibrin-free protein network should localize enzyme action at tensile junctions where hidden cleavage sites unfold.

Test: Map cleavage and junction strain.

Contrary outcome: Cleavage is strain-independent.

### S2-0568
Prediction: A vesicle membrane should preserve a transient pore pattern after freezing because frozen inclusions pin its edges.

Test: Image thawed pore locations.

Contrary outcome: Pores reseal without positional memory.

### S2-0569
Prediction: A molecular motor carpet should transport a flexible filament around obstacles through local cooperative detachment.

Test: Track motors and filament path.

Contrary outcome: Avoidance occurs without cooperative detachment.

### S2-0570
Prediction: A coacervate coating should protect an enzyme from interface-induced unfolding by preventing repeated adsorption cycles.

Test: Measure adsorption histories and folding.

Contrary outcome: Protection persists without reduced adsorption cycling.

### S2-0571
Prediction: An optical cavity should amplify humidity sensitivity when swelling changes both spacing and mirror angle cooperatively.

Test: Measure geometry and resonance.

Contrary outcome: Response matches spacing change alone.

### S2-0572
Prediction: A transparent pressure film should produce a distinct caustic when a buried bubble flattens.

Test: Image caustics and bubble geometry.

Contrary outcome: Caustics lack bubble-specific structure.

### S2-0573
Prediction: A microlens array should refocus after wetting through capillary rearrangement of compliant supports.

Test: Measure support displacement and focus.

Contrary outcome: Focus changes occur without rearrangement.

### S2-0574
Prediction: A scattering layer should retain wavelength-dependent memory of compression through collapsed void-size distributions.

Test: Measure spectra and tomography.

Contrary outcome: Memory disappears after volume recovery.

### S2-0575
Prediction: A dielectric film should show polarized emission anisotropy after thermal cycling aligns internal cracks.

Test: Map cracks and emission.

Contrary outcome: Emission remains isotropic.

### S2-0576
Prediction: A photonic fiber should report solvent exchange earlier at bends where stress increases diffusion.

Test: Compare bent and straight segments.

Contrary outcome: Arrival times match after thickness correction.

### S2-0577
Prediction: An illuminated droplet should oscillate in focal length through delayed thermocapillary redistribution.

Test: Measure temperature, flow, and focus.

Contrary outcome: Focus follows temperature instantaneously.

### S2-0578
Prediction: An optical grating should erase a written pattern when capillary condensation lubricates locked folds.

Test: Measure diffraction and fold motion.

Contrary outcome: Erasure occurs without condensation.

### S2-0579
Prediction: A porous fluorescent coating should distinguish compression from chemical quenching through recovery kinetics.

Test: Calibrate both perturbations.

Contrary outcome: Recovery curves remain indistinguishable.

### S2-0580
Prediction: A reflecting membrane should produce a spectral sideband from traveling wrinkle waves.

Test: Measure time-resolved spectra and topography.

Contrary outcome: Sidebands lack wrinkle-frequency correspondence.

### S2-0581
Prediction: A liquid crystal film should align around a cooling droplet through elastic coupling to its contact-line shape.

Test: Map director and contact geometry.

Contrary outcome: Alignment follows temperature alone.

### S2-0582
Prediction: A light-scattering gel should reveal localized bond exchange through intermittent speckle decorrelation.

Test: Compare speckle with exchange markers.

Contrary outcome: Decorrelations reflect only bulk drift.

### S2-0583
Prediction: An optical waveguide should retain a local loss minimum after a crack closes because solvent fills residual gaps.

Test: Measure loss and crack occupancy.

Contrary outcome: Loss returns to its original value.

### S2-0584
Prediction: A radiative surface should become directionally colder when microfacets orient toward a clear-sky window.

Test: Measure facet orientation and temperature.

Contrary outcome: Cooling follows total sky view alone.

### S2-0585
Prediction: A fluorescent fiber should emit a moving bright band when a swelling front concentrates dye ahead of itself.

Test: Map dye concentration and water.

Contrary outcome: Brightness follows local hydration without concentration.

### S2-0586
Prediction: A flexible diffraction tag should distinguish twisting from bending through spot rotation versus splitting.

Test: Calibrate independent deformations.

Contrary outcome: Signatures remain degenerate.

### S2-0587
Prediction: A transparent membrane should reveal liquid impact history through metastable interference rings.

Test: Image rings after known impacts.

Contrary outcome: Rings disappear after mechanical relaxation.

### S2-0588
Prediction: A porous optical resonator should detect dissolved-gas release before bubbles become microscopically visible.

Test: Compare spectra and high-speed microscopy.

Contrary outcome: Spectral changes begin only with visible bubbles.

### S2-0589
Prediction: A semiconductor-free photothermal valve should close through vapor generation in a buried pocket.

Test: Measure pocket pressure and aperture.

Contrary outcome: Closure occurs without vapor formation.

### S2-0590
Prediction: A fiber-optic mat should localize moisture through bend-loss changes caused by differential swelling.

Test: Map local water and optical losses.

Contrary outcome: Loss localization cannot identify wet regions.

### S2-0591
Prediction: A patterned mirror should modulate polarization when frictional sliding rotates microscopic tiles.

Test: Measure tile motion and polarization.

Contrary outcome: Polarization remains unchanged after rotation.

### S2-0592
Prediction: A colloidal optical ink should preserve printing-direction anisotropy through locked particle chains.

Test: Measure structure and polarized scattering.

Contrary outcome: Scattering becomes isotropic after drying.

### S2-0593
Prediction: A resonant coating should split its spectral peak when drying creates two mechanically distinct domains.

Test: Map modulus and spectra.

Contrary outcome: Splitting lacks domain correspondence.

### S2-0594
Prediction: A transparent foam should focus light transiently at collapsing bubble junctions.

Test: Image light intensity and topology.

Contrary outcome: Intensity maxima ignore junction collapse.

### S2-0595
Prediction: A light-driven filament should select a bending wavelength through competition between absorption depth and thermal diffusion.

Test: Measure shape across modulation frequencies.

Contrary outcome: Wavelength follows geometry alone.

### S2-0596
Prediction: A photonic hydrogel should retain a two-step color response when solvent first fills pores then swells walls.

Test: Measure spectra and pore occupancy.

Contrary outcome: Color evolves in one indistinguishable stage.

### S2-0597
Prediction: A flexible interferometer should detect hidden delamination through phase noise before mean phase changes.

Test: Compare noise with tomography.

Contrary outcome: Noise rises only after mean-phase shift.

### S2-0598
Prediction: A dusty transparent film should recover transmission through dew-induced particle clustering without particle removal.

Test: Measure transmission and particle mass.

Contrary outcome: Recovery requires dust loss.

### S2-0599
Prediction: A porous emitter should show a spectral cooling plateau while an internal hydrate dehydrates.

Test: Measure emission and phase fraction.

Contrary outcome: Cooling lacks phase-linked plateaus.

### S2-0600
Prediction: An optically trapped aggregate should rotate after one internal bond breaks because recoil transfers angular momentum.

Test: Image bond failure and rotation.

Contrary outcome: Rotation is unrelated to break orientation.

### S2-0601
Prediction: A layered rock analogue should leak gas along a delamination front before the front becomes hydraulically open to water.

Test: Measure gas and liquid permeability.

Contrary outcome: Both permeabilities emerge together.

### S2-0602
Prediction: A clay seam should redirect a freezing front through local suppression of ice nucleation.

Test: Map temperature and front shape.

Contrary outcome: Deflection follows thermal conductivity alone.

### S2-0603
Prediction: A weathered mineral rind should detach after repeated humidity cycles accumulate interfacial shear strain.

Test: Measure shear and detachment.

Contrary outcome: Failure lacks cumulative strain.

### S2-0604
Prediction: A quartz sand bed should retain dissolved gas preferentially beneath finer surface patches.

Test: Image gas and grain-size topology.

Contrary outcome: Retention follows local pore volume alone.

### S2-0605
Prediction: A porous carbonate should exhibit a temporary permeability gain when dissolution removes load-bearing necks before collapse.

Test: Measure structure, stress, and flow.

Contrary outcome: Permeability changes monotonically downward.

### S2-0606
Prediction: A clay lens should migrate laterally during repeated wetting through asymmetric swelling against confinement.

Test: Track lens position and wall forces.

Contrary outcome: Position returns each cycle.

### S2-0607
Prediction: A mineral vein analogue should precipitate preferentially where oscillatory flow reverses most slowly.

Test: Map dwell time and deposition.

Contrary outcome: Deposition follows mean concentration alone.

### S2-0608
Prediction: A rock fracture should transport colloids in pulses as elastic aperture fluctuations open bottlenecks.

Test: Measure aperture and colloid breakthrough.

Contrary outcome: Pulses persist with fixed apertures.

### S2-0609
Prediction: A sand arch should fail after cooling because capillary bridge contraction shifts contact forces.

Test: Measure bridge geometry and forces.

Contrary outcome: Cooling-induced failure lacks bridge changes.

### S2-0610
Prediction: A mineral crust should preserve past flow direction through asymmetric sheltering around growing grains.

Test: Measure final grain shadows after reversed flow.

Contrary outcome: Asymmetry cannot recover flow direction.

### S2-0611
Prediction: An evaporite pocket should generate a pressure pulse when a hydrate transformation blocks its outlet.

Test: Record phase, outlet width, and pressure.

Contrary outcome: Pressure rises without blockage.

### S2-0612
Prediction: A porous basalt analogue should sort dissolved tracers by reversible confinement-induced partitioning.

Test: Measure pore-resolved tracer profiles.

Contrary outcome: Sorting follows adsorption to chemistry alone.

### S2-0613
Prediction: A sediment layer should form a mechanically stable gas lens under a capillary barrier.

Test: Image gas geometry and applied pressure.

Contrary outcome: Gas invades diffusely without lens formation.

### S2-0614
Prediction: A pressure-dissolved contact should regain roughness after unloading through spatially selective precipitation.

Test: Measure contact topography and chemistry.

Contrary outcome: Roughness remains permanently reduced.

### S2-0615
Prediction: A freezing saline pore should concentrate ions at its warm wall through curvature-dependent ice rejection.

Test: Map ions and wall temperature.

Contrary outcome: Concentration follows bulk rejection without wall localization.

### S2-0616
Prediction: A mineral membrane should lose selectivity abruptly when dissolution connects a previously isolated large pore.

Test: Measure topology and ion transport.

Contrary outcome: Selectivity decays smoothly with total porosity.

### S2-0617
Prediction: A grain boundary should carry vapor faster after mechanical shear opens intermittent nanogaps.

Test: Measure vapor flux and shear displacement.

Contrary outcome: Flux is shear-independent.

### S2-0618
Prediction: A hydrated salt layer should generate curvature stress that lifts neighboring inert grains.

Test: Track phase conversion and grain motion.

Contrary outcome: Motion occurs only through liquid flow.

### S2-0619
Prediction: A sediment aggregate should transmit chemical fronts faster after compression expels stagnant pore water.

Test: Map front speed and pore exchange.

Contrary outcome: Compression only slows transport.

### S2-0620
Prediction: A mineral replacement front should leave aligned voids that record the original stress direction.

Test: Compare void orientation under reversed stress.

Contrary outcome: Voids ignore stress orientation.

### S2-0621
Prediction: A gypsum needle mat should wick water directionally through collective needle bending.

Test: Measure water front and needle motion.

Contrary outcome: Directional wicking persists with immobilized needles equally.

### S2-0622
Prediction: A clay-coated fracture should self-seal more efficiently after shear exposes fresh swelling edges.

Test: Measure sealing and edge exposure.

Contrary outcome: Sealing follows clay mass alone.

### S2-0623
Prediction: A submerged porous grain should emit bubbles preferentially at sites of tensile residual stress.

Test: Map stress and gas emergence.

Contrary outcome: Emergence follows roughness alone.

### S2-0624
Prediction: A sand mixture should develop acoustic anisotropy before visible sorting during vibration.

Test: Measure wave speeds and particle distributions.

Contrary outcome: Anisotropy appears only after resolved sorting.

### S2-0625
Prediction: A mineral film should crystallize in concentric bands when substrate bending periodically relieves stress.

Test: Track growth and curvature.

Contrary outcome: Band timing is curvature-independent.

### S2-0626
Prediction: A rock analogue should retain a thermal memory of prior wetting through isolated adsorbed-water clusters.

Test: Measure thermal response and residual water.

Contrary outcome: Memory vanishes after visible drying.

### S2-0627
Prediction: A reactive fracture should channelize less when its walls deform to close the fastest-growing paths.

Test: Map flow, dissolution, and aperture.

Contrary outcome: Deformation increases or leaves channelization unchanged.

### S2-0628
Prediction: A dust aggregate should rebound from wet rock when its porous interior rapidly absorbs the lubricating film.

Test: Measure absorption and impact dynamics.

Contrary outcome: Rebound requires a dry interface.

### S2-0629
Prediction: A salt-bearing pore network should expel brine through surface defects during rapid decompression.

Test: Image brine motion and pressure.

Contrary outcome: Brine movement follows only gravity.

### S2-0630
Prediction: A compacted mineral powder should show a reproducible permeability rebound after stress removal through delayed contact relaxation.

Test: Measure flow and contacts.

Contrary outcome: Permeability recovers immediately or remains fixed.

### S2-0631
Prediction: A reaction-diffusion front should split when its catalyst adsorbs to a deformable boundary.

Test: Map adsorption and front topology.

Contrary outcome: Splitting persists on nonadsorbing rigid boundaries.

### S2-0632
Prediction: A soluble catalyst should become localized after product-induced salting out.

Test: Measure catalyst partition and turnover.

Contrary outcome: Localization occurs without product accumulation.

### S2-0633
Prediction: A microreactor should oscillate in gas yield when bubble release resets interfacial catalyst coverage.

Test: Measure coverage and gas flux.

Contrary outcome: Yield fluctuations ignore release timing.

### S2-0634
Prediction: A porous acid-base junction should migrate against bulk flow through preferential proton binding.

Test: Track pH front and flow.

Contrary outcome: Front motion follows advection alone.

### S2-0635
Prediction: A dissolving capsule should release cargo in reverse loading order when layered binding sites differ in exchange rate.

Test: Track distinguishable cargo pulses.

Contrary outcome: Release order matches loading regardless of kinetics.

### S2-0636
Prediction: A reactive film should develop a stress-free band where opposing swelling reactions cancel.

Test: Map conversion and strain.

Contrary outcome: Cancellation fails despite verified stoichiometric balance.

### S2-0637
Prediction: A reversible precipitate should store chemical history as unequal dissolution times at identical final composition.

Test: Compare controlled assembly paths.

Contrary outcome: Dissolution kinetics are history-independent.

### S2-0638
Prediction: An illuminated catalyst should show an activity shadow downstream because a mobile inhibitor outlives excited states.

Test: Map inhibitor and turnover.

Contrary outcome: Shadows vanish after light scattering correction alone.

### S2-0639
Prediction: A porous gel should sharpen a reaction front when its product reduces local diffusivity.

Test: Measure front width and diffusivity.

Contrary outcome: Front broadens despite verified diffusivity reduction.

### S2-0640
Prediction: A confined redox reaction should produce an electric pulse before its color front arrives.

Test: Measure potential and absorbance spatially.

Contrary outcome: Potential onset follows the visible front.

### S2-0641
Prediction: A molecular switch should relax through collective avalanches when neighboring switches share elastic strain.

Test: Resolve switching events and strain.

Contrary outcome: Events remain independent.

### S2-0642
Prediction: A soft catalyst support should change selectivity under stress by altering intermediate residence time.

Test: Measure residence and products.

Contrary outcome: Selectivity is residence-independent.

### S2-0643
Prediction: A microdroplet should retain a nonequilibrium solvent ratio after repeated vapor exchange because internal mixing arrests.

Test: Measure composition profiles and mobility.

Contrary outcome: Composition follows equilibrium vapor partitioning.

### S2-0644
Prediction: A reaction-generated polymer should channel subsequent reactant flow into a moving boundary layer.

Test: Image polymer growth and velocity.

Contrary outcome: Flow remains spatially unchanged.

### S2-0645
Prediction: A catalytic surface should exhibit a turnover maximum at intermediate roughness because deep traps retain inhibitor.

Test: Measure roughness, inhibitor, and rate.

Contrary outcome: Rate follows exposed area monotonically.

### S2-0646
Prediction: A redox-active colloid should propel intermittently when local surface charging crosses a slip threshold.

Test: Measure charge and motion.

Contrary outcome: Motion lacks charge-threshold events.

### S2-0647
Prediction: A gel-bound indicator should report chemical fronts asymmetrically because proton transport changes its own binding affinity.

Test: Measure front speeds both directions.

Contrary outcome: Speeds remain reciprocal.

### S2-0648
Prediction: A reversible molecular aggregate should select a narrower size distribution after pressure cycling drives exchange at stressed contacts.

Test: Measure sizes and exchange.

Contrary outcome: Narrowing matches unstressed aging.

### S2-0649
Prediction: A chelating membrane should form a moving stiffness front as bound ions crosslink its chains.

Test: Map ion binding and modulus.

Contrary outcome: Stiffness changes remain uniform.

### S2-0650
Prediction: A reacting emulsion should coarsen unevenly when product partitions preferentially into small droplets.

Test: Measure product and droplet growth.

Contrary outcome: Coarsening follows curvature alone.

### S2-0651
Prediction: A porous catalyst should heat unevenly even under uniform turnover because gas pockets interrupt heat escape.

Test: Map temperature and pore gas.

Contrary outcome: Temperature heterogeneity ignores gas topology.

### S2-0652
Prediction: A molecular film should conduct ions in bursts during cooperative hydration transitions.

Test: Measure current and bound water.

Contrary outcome: Current varies smoothly with hydration.

### S2-0653
Prediction: A redox gel should pump solvent after a symmetric voltage cycle if oxidation and reduction follow different deformation paths.

Test: Measure net solvent displacement.

Contrary outcome: Transport is zero after a complete cycle.

### S2-0654
Prediction: A reversible inhibitor should improve long-term catalyst output by preventing irreversible high-coverage aggregation.

Test: Measure aggregation and integrated yield.

Contrary outcome: Inhibition only reduces total yield.

### S2-0655
Prediction: A polymer-bound photoacid should retain a lateral pH pattern longer after mechanical compression lowers water mobility.

Test: Map pH decay and water diffusion.

Contrary outcome: Pattern lifetime is compression-independent.

### S2-0656
Prediction: A liquid-liquid reaction should produce directional recoil when an interfacial film breaks asymmetrically.

Test: Image rupture and droplet motion.

Contrary outcome: Recoil follows external flow alone.

### S2-0657
Prediction: A confined precipitation reaction should stop before reagent exhaustion because its product sequesters water.

Test: Measure free water and conversion.

Contrary outcome: Reaction continues at unchanged free-water activity.

### S2-0658
Prediction: A reactive aerosol analogue should develop internal phase separation before measurable net oxidation.

Test: Measure phase morphology and chemical conversion.

Contrary outcome: Phase separation requires substantial oxidation.

### S2-0659
Prediction: A molecular catalyst should exhibit force-sensitive reversibility when its anchored ligand cannot rotate freely.

Test: Measure kinetics and ligand orientation.

Contrary outcome: Anchoring orientation leaves reversibility unchanged.

### S2-0660
Prediction: An adsorption front should propagate as discrete jumps when pore-wall swelling intermittently blocks neighboring sites.

Test: Map uptake and aperture.

Contrary outcome: Uptake remains continuous with no blocking events.

### S2-0661
Prediction: A plant leaf should retain a dry patch beside an open vein because local tissue collapse hydraulically isolates it.

Test: Map vein flow and tissue collapse.

Contrary outcome: Dry patches remain hydraulically connected.

### S2-0662
Prediction: A root sheath should reduce oxygen diffusion less than expected because drying creates radial gas channels.

Test: Map channels and oxygen flux.

Contrary outcome: Flux follows uniform water fraction alone.

### S2-0663
Prediction: A fungal network should change its mechanical load path after a branch junction is locally softened.

Test: Measure strain redistribution.

Contrary outcome: Load paths remain unchanged.

### S2-0664
Prediction: A seed coat should become permeable in waves as local swelling transfers stress to neighboring cells.

Test: Track wetting and wall strain.

Contrary outcome: Permeability onset is spatially independent.

### S2-0665
Prediction: A leaf margin should curl before its center during dehydration because edge evaporation shifts neutral-axis position.

Test: Map water and curvature.

Contrary outcome: Curling follows uniform tissue contraction.

### S2-0666
Prediction: A wood knot should scatter drying stress into radial cracks before average shrinkage becomes measurable.

Test: Map strain and crack onset.

Contrary outcome: Cracks require measurable bulk shrinkage.

### S2-0667
Prediction: A moss mat should retain capillary cohesion after surface drying through buried water bridges.

Test: Image internal water and tensile strength.

Contrary outcome: Strength vanishes with surface water.

### S2-0668
Prediction: A fungal wall fragment should soften under cyclic bending through reversible hydration of stressed bonds.

Test: Measure water uptake and modulus.

Contrary outcome: Softening persists in rigorously dry conditions equally.

### S2-0669
Prediction: A grass seed should orient its germination opening downward through humidity-driven mass redistribution alone.

Test: Track nonviable seeds and internal water.

Contrary outcome: Orientation requires biological growth.

### S2-0670
Prediction: A petal should show traveling color changes when air-space collapse propagates during compression.

Test: Map scattering and void geometry.

Contrary outcome: Color changes are spatially instantaneous.

### S2-0671
Prediction: A root cap should shed attached particles when its mucilage undergoes a local shear-thinning transition.

Test: Measure rheology and release.

Contrary outcome: Release follows force magnitude alone.

### S2-0672
Prediction: A fungal spore coating should buckle during drying into a pattern selected by local thickness defects.

Test: Map thickness and wrinkles.

Contrary outcome: Patterns ignore measured defects.

### S2-0673
Prediction: A fern frond should resist progressive tearing through vein-bridge tension redistribution.

Test: Measure bridge forces and tear paths.

Contrary outcome: Veins provide no redistribution before failure.

### S2-0674
Prediction: A bark flake should collect water through repeated opening and closing during thermal cycles.

Test: Measure gaps and net uptake.

Contrary outcome: Uptake is unchanged when motion is constrained.

### S2-0675
Prediction: A seed hair mat should trap an air layer underwater until collective bending opens a vent.

Test: Image air and hair motion.

Contrary outcome: Venting occurs without bending.

### S2-0676
Prediction: A leaf vein should recoil nonuniformly after cutting because adjacent tissue carries residual compression.

Test: Map pre-cut strain and recoil.

Contrary outcome: Recoil follows vein tension alone.

### S2-0677
Prediction: A fungal sheet should show direction-dependent puncture resistance from aligned but freely sliding cords.

Test: Measure orientation and puncture energy.

Contrary outcome: Resistance becomes isotropic after thickness correction.

### S2-0678
Prediction: A root exudate gel should redistribute fine particles toward its drying boundary through contraction-driven flow.

Test: Track particles and gel motion.

Contrary outcome: Particles remain uniformly distributed.

### S2-0679
Prediction: A plant epidermis should retain a wrinkle pattern after plasmolysis because wall junctions pin folds.

Test: Image junctions and rehydration.

Contrary outcome: Wrinkles erase without junction-dependent delay.

### S2-0680
Prediction: A dead leaf should pivot under dew loading when droplet coalescence shifts mass abruptly.

Test: Track droplets and angular motion.

Contrary outcome: Motion follows smooth mass increase only.

### S2-0681
Prediction: A cut fungal cord should reseal hydraulically through collapse of an elastic sheath.

Test: Measure leakage and sheath diameter.

Contrary outcome: Sealing requires later biological repair.

### S2-0682
Prediction: A cellulose membrane should absorb directional sound more strongly after tension aligns its pores.

Test: Measure pore geometry and attenuation.

Contrary outcome: Attenuation follows tension alone.

### S2-0683
Prediction: A pine needle bundle should drain faster after twisting creates continuous inter-needle gutters.

Test: Measure gutter connectivity and outflow.

Contrary outcome: Drainage is twist-independent.

### S2-0684
Prediction: A seed coat should fracture less during imbibition when its outer wrinkles flatten before inner swelling.

Test: Measure wrinkle and crack timing.

Contrary outcome: Flattening has no protective association.

### S2-0685
Prediction: A moss capsule should regulate spore release through rate-dependent opening mechanics.

Test: Measure aperture under humidity ramps.

Contrary outcome: Opening depends only on final humidity.

### S2-0686
Prediction: A fungal gill should resist collapse through trapped air during rapid immersion.

Test: Compare degassed and untreated gills.

Contrary outcome: Collapse threshold is gas-independent.

### S2-0687
Prediction: A leaf skeleton should distribute impact energy through sequential joint rotation.

Test: Measure joint motion and force.

Contrary outcome: Energy dissipation is explained by beam bending alone.

### S2-0688
Prediction: A root fiber should pull free from wet sediment by progressive contact peeling.

Test: Image contacts and extraction force.

Contrary outcome: Contacts fail simultaneously.

### S2-0689
Prediction: A dried fruit shell should change its resonant frequency before seam opening because hinge stiffness falls locally.

Test: Measure modes and seam strain.

Contrary outcome: Frequency shifts begin after opening.

### S2-0690
Prediction: A plant wax film should recover water repellency after mild heating redistributes material into damaged regions.

Test: Map wax and wetting.

Contrary outcome: Recovery occurs without wax redistribution.

### S2-0691
Prediction: A closed acoustic cavity should exhibit frequency wandering from slow adsorption-induced wall stress.

Test: Measure adsorption and resonance.

Contrary outcome: Wandering remains after adsorption suppression.

### S2-0692
Prediction: A thermal microbridge should detect a hidden fluid leak through asymmetric cooling before pressure falls.

Test: Measure temperature and leakage.

Contrary outcome: Cooling onset follows pressure decline.

### S2-0693
Prediction: A compliant optical mask should convert surface shear into a readable handed diffraction pattern.

Test: Apply mirrored shear and measure diffraction.

Contrary outcome: Handedness fails to reverse.

### S2-0694
Prediction: A particle bed should show a dielectric precursor to jamming as contact capacitances become correlated.

Test: Measure capacitance and force networks.

Contrary outcome: Correlation appears only after jamming.

### S2-0695
Prediction: A capillary sensor should discriminate oil contamination through contact-line relaxation rather than equilibrium angle.

Test: Measure relaxation on blinded surfaces.

Contrary outcome: Relaxation adds no discrimination.

### S2-0696
Prediction: A thin-film balance should identify entrained gas through amplitude-dependent inertial loading.

Test: Measure response across amplitudes.

Contrary outcome: Gas and liquid loads remain indistinguishable.

### S2-0697
Prediction: A fluorescence sensor should report local compression through dye rotational anisotropy before concentration changes.

Test: Measure anisotropy and concentration.

Contrary outcome: Signal follows concentration alone.

### S2-0698
Prediction: A soft pressure patch should resolve load direction through asymmetric relaxation tails.

Test: Calibrate equal loads from different directions.

Contrary outcome: Tails remain direction-independent.

### S2-0699
Prediction: A porous sound sensor should distinguish flooding from mechanical blockage through mode-dependent damping.

Test: Compare known blockage states.

Contrary outcome: Damping signatures overlap completely.

### S2-0700
Prediction: A resonant fiber should detect an attached droplet's evaporation mode through frequency-noise statistics.

Test: Image contact lines and record noise.

Contrary outcome: Noise cannot separate pinned and receding modes.

### S2-0701
Prediction: A microwave cavity should distinguish bound from mobile water using joint loss and frequency shifts.

Test: Calibrate independently verified states.

Contrary outcome: Signals remain degenerate.

### S2-0702
Prediction: A flexible photodetector mount should reduce motion artifacts through a mechanically delayed reference channel.

Test: Test controlled vibration and light pulses.

Contrary outcome: Correction removes real optical signals equally.

### S2-0703
Prediction: A microthermal sensor should detect pore connectivity through the decay shape of a heat pulse.

Test: Compare imaged networks at equal porosity.

Contrary outcome: Decay depends only on total porosity.

### S2-0704
Prediction: A noncontact vibrometer should reveal adhesive debonding through local phase discontinuities.

Test: Compare phase maps and peel sections.

Contrary outcome: Discontinuities do not predict debonding.

### S2-0705
Prediction: A gas sensor coating should recover faster when mechanical pulses dislodge condensed solvent clusters.

Test: Measure clusters and sensor baseline.

Contrary outcome: Recovery is unchanged after cluster removal.

### S2-0706
Prediction: A surface-potential probe should distinguish ionic contamination from trapped electronic charge through humidity-dependent relaxation.

Test: Measure calibrated contaminants.

Contrary outcome: Relaxation pathways remain indistinguishable.

### S2-0707
Prediction: A compressible optical cavity should measure fluid viscosity through its rebound waveform.

Test: Calibrate viscosity and density independently.

Contrary outcome: Rebound depends only on density.

### S2-0708
Prediction: A capillary array should detect crystallization onset through correlated meniscus motion.

Test: Image crystal and menisci.

Contrary outcome: Correlation begins only after bulk blockage.

### S2-0709
Prediction: A thin piezoelectric film should detect granular contact rearrangement through high-order voltage cumulants.

Test: Compare electrical statistics and imaging.

Contrary outcome: Statistics add no event specificity.

### S2-0710
Prediction: A dielectric film should reveal subsurface moisture gradients through asymmetric charging transients.

Test: Reverse sample orientation and measure profiles.

Contrary outcome: Transients remain symmetric.

### S2-0711
Prediction: A laser-speckle assay should distinguish surface slip from internal shear using two illumination depths.

Test: Test transparent mechanical phantoms.

Contrary outcome: Depth signals cannot separate motions.

### S2-0712
Prediction: An impedance sensor should measure pore opening kinetics without confusing them with electrolyte concentration by using phase trajectories.

Test: Calibrate both processes.

Contrary outcome: Trajectories remain overlapping.

### S2-0713
Prediction: A thermal lens should reveal internal convection onset before visible particle motion.

Test: Measure focal shifts and flow.

Contrary outcome: Focal changes follow temperature alone.

### S2-0714
Prediction: A microcantilever should identify a drying skin through coupled mass and stiffness transients.

Test: Image skin and measure modes.

Contrary outcome: Signals cannot distinguish skin formation.

### S2-0715
Prediction: A colorimetric membrane should preserve pulse order when two reagents penetrate at unequal speeds.

Test: Apply reversed sequences and map color.

Contrary outcome: Final patterns are sequence-independent.

### S2-0716
Prediction: A flexible magnetic sensor should detect fatigue through changes in stress-induced domain noise.

Test: Measure noise and crack initiation.

Contrary outcome: Noise adds no early warning.

### S2-0717
Prediction: A porous humidity sensor should exhibit a recovery overshoot when hidden reservoirs desorb after its surface dries.

Test: Map internal water and output.

Contrary outcome: Output returns monotonically.

### S2-0718
Prediction: A suspended optical film should measure droplet adhesion through vibration-induced contact-line phase lag.

Test: Compare independent adhesion tests.

Contrary outcome: Phase lag is adhesion-independent.

### S2-0719
Prediction: A microfluidic calorimeter should resolve mixing heat separately from reaction heat through spatially separated temperature maxima.

Test: Map controls and full reaction.

Contrary outcome: Maxima remain inseparable.

### S2-0720
Prediction: A photothermal acoustic assay should detect buried gas pockets through pulse-shape asymmetry.

Test: Test blinded pocket phantoms.

Contrary outcome: Asymmetry cannot identify pockets.

### S2-0721
Prediction: An evaporating droplet should form a central void when its elastic skin traps a retreating liquid interface.

Test: Image skin and liquid boundary.

Contrary outcome: Drying leaves no skin-supported void.

### S2-0722
Prediction: A foam should transmit salt faster along Plateau borders than predicted from liquid fraction alone.

Test: Measure tracer transport and border geometry.

Contrary outcome: Transport follows liquid fraction only.

### S2-0723
Prediction: A confined emulsion should unjam through collective droplet rotations before translation begins.

Test: Track rotations and displacement.

Contrary outcome: Translation precedes rotational coordination.

### S2-0724
Prediction: A bubble raft should support a localized indentation through tensile capillary chains.

Test: Map interface forces and deformation.

Contrary outcome: Load spreads as a homogeneous membrane.

### S2-0725
Prediction: A liquid plug should divide unevenly at a symmetric fork when wall wetting has unequal age.

Test: Control age and measure branch volumes.

Contrary outcome: Division remains equal.

### S2-0726
Prediction: A spinning film should develop stationary thickness bands when solvent viscosity rises sharply during evaporation.

Test: Map thickness and composition.

Contrary outcome: Bands require external vibration.

### S2-0727
Prediction: A droplet should cross a wettability barrier through elastic substrate recoil after temporary pinning.

Test: Measure strain release and motion.

Contrary outcome: Crossing occurs without recoil.

### S2-0728
Prediction: A capillary suspension should retain stress after bridge rupture through particle interlocking.

Test: Measure bridges and residual modulus.

Contrary outcome: Modulus vanishes with bridge connectivity.

### S2-0729
Prediction: A wet elastic mesh should transport droplets against a weak slope through traveling pore contraction.

Test: Measure droplet motion and pore phase.

Contrary outcome: Transport follows gravity alone.

### S2-0730
Prediction: A liquid jet should suppress breakup when a soluble polymer accumulates at extensional necks.

Test: Map polymer and neck dynamics.

Contrary outcome: Suppression occurs without neck enrichment.

### S2-0731
Prediction: A low-viscosity core should speed drainage of a viscous droplet when deformation opens an internal circulation path.

Test: Image flow and film thickness.

Contrary outcome: Drainage remains core-independent.

### S2-0732
Prediction: An air film should survive under a falling droplet longer on a viscoelastic than elastic matched surface.

Test: Measure air-film lifetime.

Contrary outcome: Lifetime follows static modulus alone.

### S2-0733
Prediction: A porous capillary should draw liquid in bursts when pore-wall snap-through changes suction.

Test: Synchronize wall shape and uptake.

Contrary outcome: Uptake bursts lack snap-through events.

### S2-0734
Prediction: A fluid interface should carry an elastic wave along a jammed particle band.

Test: Measure propagation and particle contacts.

Contrary outcome: Response remains purely viscous.

### S2-0735
Prediction: A draining foam should concentrate particles at junctions before bulk liquid loss becomes measurable.

Test: Image particles and gravimetric drainage.

Contrary outcome: Concentration changes require bulk drainage.

### S2-0736
Prediction: A droplet collision should eject a satellite preferentially toward the more slowly relaxing surface.

Test: Measure relaxation and satellite direction.

Contrary outcome: Ejection is directionally random.

### S2-0737
Prediction: A thin liquid bridge should resist separation when adsorbed polymers span its narrowing neck.

Test: Measure force and polymer orientation.

Contrary outcome: Resistance follows solvent viscosity alone.

### S2-0738
Prediction: A capillary network should route liquid through a longer path when the shorter path traps compressible gas.

Test: Image fronts and gas pressure.

Contrary outcome: Shortest paths always fill first.

### S2-0739
Prediction: A wetting front should accelerate after merging with a neighboring front through pressure equalization.

Test: Measure speed around controlled mergers.

Contrary outcome: Speed changes follow geometry alone.

### S2-0740
Prediction: A liquid-coated fiber should transport droplets by periodic radial swelling without axial motion.

Test: Track droplet displacement and diameter.

Contrary outcome: Net transport remains zero.

### S2-0741
Prediction: A viscous bubble should leave a temporary lubricating corridor that guides a following bubble.

Test: Measure trajectories and wall films.

Contrary outcome: Following trajectories ignore film history.

### S2-0742
Prediction: A confined suspension should form reversible particle lanes under oscillatory squeeze flow.

Test: Map trajectories and lane structure.

Contrary outcome: Lanes require net directional flow.

### S2-0743
Prediction: A liquid lens should become mechanically stable after particles migrate into its rim.

Test: Track particles and shape fluctuations.

Contrary outcome: Stability is rim-loading independent.

### S2-0744
Prediction: A wetting ridge should move ahead of a droplet during rapid substrate swelling.

Test: Measure ridge and contact-line positions.

Contrary outcome: Ridge remains attached to the line.

### S2-0745
Prediction: A surfactant-rich film should repair a local thinning defect through lateral elastic stress.

Test: Map thickness and surface velocity.

Contrary outcome: Repair follows capillary pressure alone.

### S2-0746
Prediction: A gas pocket should migrate through a soft solid under cyclic compression via asymmetric cavity opening.

Test: Track pocket and strain.

Contrary outcome: Pocket returns each cycle.

### S2-0747
Prediction: A droplet should retain a deformed contact footprint after unloading because surface molecules reorganize slowly.

Test: Map footprint and surface composition.

Contrary outcome: Footprint recovers before reorganization.

### S2-0748
Prediction: A nonuniform liquid film should generate a measurable voltage through ion-selective evaporation at its thinnest region.

Test: Measure potential and ion flux.

Contrary outcome: Voltage vanishes after thermal corrections.

### S2-0749
Prediction: A coalescing emulsion should exhibit a transient elasticity maximum when broken interfaces form a percolating network.

Test: Measure topology and modulus.

Contrary outcome: Modulus follows droplet volume fraction monotonically.

### S2-0750
Prediction: A capillary foam should resist local puncture through rapid liquid recruitment from distant borders.

Test: Track liquid and rupture pressure.

Contrary outcome: Resistance is independent of reservoir connectivity.

### S2-0751
Prediction: An elastic lattice should exhibit a temporary band gap when mobile masses relocate under vibration.

Test: Track masses and wave transmission.

Contrary outcome: Transmission changes precede no relocation.

### S2-0752
Prediction: A compressed shell should release energy through a rotating buckle instead of a fixed dimple when friction is anisotropic.

Test: Image buckle paths.

Contrary outcome: Rotation is unrelated to friction direction.

### S2-0753
Prediction: A layered beam should store load history in residual interlayer slip without permanent bulk strain.

Test: Measure slip and reloading curves.

Contrary outcome: Reloading is history-independent.

### S2-0754
Prediction: A granular spring should harden after rest because contact asperities creep into larger load-bearing areas.

Test: Map contacts and stiffness.

Contrary outcome: Hardening occurs without contact growth.

### S2-0755
Prediction: A soft hinge should reverse its preferred folding direction after asymmetric solvent loss.

Test: Measure solvent and torque.

Contrary outcome: Preference remains fixed.

### S2-0756
Prediction: A fracture should advance intermittently when its wake contains elastic ligaments that unload sequentially.

Test: Image ligaments and crack speed.

Contrary outcome: Speed bursts lack ligament failures.

### S2-0757
Prediction: A fibrous mat should resist puncture better after controlled shear aligns fibers around the indenter path.

Test: Measure orientation and puncture.

Contrary outcome: Alignment provides no gain after density correction.

### S2-0758
Prediction: An inflated membrane should wrinkle at lower pressure when its seam relaxes faster than its faces.

Test: Measure seam strain and wrinkles.

Contrary outcome: Threshold is seam-relaxation independent.

### S2-0759
Prediction: A porous elastomer should exhibit delayed lateral expansion after axial unloading because gas returns unevenly.

Test: Measure gas pressures and strain.

Contrary outcome: Expansion is immediate and uniform.

### S2-0760
Prediction: A mechanical linkage should transfer energy uphill in frequency through successive snap-through events.

Test: Measure modal energy and snaps.

Contrary outcome: Energy remains in the driven band.

### S2-0761
Prediction: A cracked coating should regain barrier performance under compression through crack-face interlocking.

Test: Measure permeability and face contact.

Contrary outcome: Closure does not restore barrier function.

### S2-0762
Prediction: A woven strip should twist under pure tension when yarn sliding breaks reflection symmetry.

Test: Track yarn positions and torque.

Contrary outcome: Twist disappears after geometric correction.

### S2-0763
Prediction: A soft arch should stabilize itself through liquid redistribution toward its highly compressed feet.

Test: Map liquid and buckling load.

Contrary outcome: Redistribution does not increase stability.

### S2-0764
Prediction: A lattice defect should travel under symmetric vibration when neighboring cells relax at different rates.

Test: Track defect position.

Contrary outcome: Net motion vanishes after each cycle.

### S2-0765
Prediction: A granular impact should leave a buried toroidal shear zone detectable by subsequent wave scattering.

Test: Image strain and wave fields.

Contrary outcome: Scattering cannot identify the buried zone.

### S2-0766
Prediction: A folded membrane should dissipate energy through repeated air-pocket pumping at crease intersections.

Test: Measure pressure and hysteresis.

Contrary outcome: Dissipation persists unchanged after venting.

### S2-0767
Prediction: A fiber knot should tighten asymmetrically when one segment absorbs solvent faster.

Test: Measure solvent and knot geometry.

Contrary outcome: Tightening remains symmetric.

### S2-0768
Prediction: A compliant gear should skip teeth at a rate set by stress relaxation rather than applied torque alone.

Test: Measure skips across dwell times.

Contrary outcome: Skip rate is dwell-independent.

### S2-0769
Prediction: A thin shell should localize corrosion-induced bending at existing curvature maxima.

Test: Map corrosion and curvature.

Contrary outcome: Bending follows uniform thickness loss.

### S2-0770
Prediction: A particle-filled rubber should show acoustic harmonics from reversible particle debonding.

Test: Measure harmonics and interface motion.

Contrary outcome: Harmonics persist when debonding is prevented.

### S2-0771
Prediction: A thermal wave should concentrate solute in a sealed pore through cyclic condensation and evaporation.

Test: Track concentration with zero net water loss.

Contrary outcome: Solute remains uniformly distributed.

### S2-0772
Prediction: A radiative absorber should pulse its temperature when a reversible surface film alternately wets and de-wets.

Test: Measure film and temperature.

Contrary outcome: Pulses occur without wetting transitions.

### S2-0773
Prediction: A heat pipe should restart more reliably when compliant walls squeeze isolated condensate into a connected wick.

Test: Image condensate and restart.

Contrary outcome: Wall motion does not improve reconnection.

### S2-0774
Prediction: A phase-change layer should retain a preferred nucleation site after complete melting because its support preserves strain.

Test: Map support strain and nucleation.

Contrary outcome: Sites randomize after melting.

### S2-0775
Prediction: A porous thermal shield should cool faster after a pressure pulse removes trapped vapor.

Test: Measure vapor topology and temperature.

Contrary outcome: Cooling is pressure-independent after expansion correction.

### S2-0776
Prediction: A wet fiber bundle should transport heat axially more strongly when tension aligns its water bridges.

Test: Measure bridge orientation and conductivity.

Contrary outcome: Conductivity follows fiber alignment alone.

### S2-0777
Prediction: A thermal actuator should oscillate autonomously when contact with its heat source alternates through buckling.

Test: Measure contact, temperature, and motion.

Contrary outcome: Motion damps to a stationary state.

### S2-0778
Prediction: A thin metal-free radiator should show hysteretic cooling because pore collapse changes its infrared emissivity.

Test: Measure pores and emission.

Contrary outcome: Cooling hysteresis follows heat capacity alone.

### S2-0779
Prediction: A granular phase-change bed should develop a moving hot spot when melted contacts increase local thermal coupling.

Test: Map phase and temperature.

Contrary outcome: Hot spots remain fixed at boundaries.

### S2-0780
Prediction: A thermally cycled gel should produce net fluid transport through unequal swelling and drying times.

Test: Measure transport in a symmetric channel.

Contrary outcome: Net flow remains zero.

### S2-0781
Prediction: A dielectric membrane should generate a delayed current pulse when mechanical pores reseal.

Test: Measure pore closure and current.

Contrary outcome: Current follows strain rate alone.

### S2-0782
Prediction: A charged porous solid should relax faster electrically after compression connects adsorbed-water clusters.

Test: Map water and charge decay.

Contrary outcome: Decay is connectivity-independent.

### S2-0783
Prediction: A liquid-metal droplet should orient in an electric field through oxide-skin torque before bulk charge redistributes.

Test: Measure orientation and charge dynamics.

Contrary outcome: Orientation follows charge equilibration.

### S2-0784
Prediction: An ionic hydrogel should show conductivity stripes after a shear pulse transports bound counterions.

Test: Map ions and conductivity.

Contrary outcome: Stripes are absent after geometry correction.

### S2-0785
Prediction: A conductive particle network should retain sensitivity after partial fracture through stress-driven contact renewal.

Test: Image contacts and resistance.

Contrary outcome: Sensitivity disappears once cracks form.

### S2-0786
Prediction: A piezoelectric membrane should separate pressure from humidity through opposite phase responses at two frequencies.

Test: Calibrate independent inputs.

Contrary outcome: Responses remain degenerate.

### S2-0787
Prediction: A soft electret should discharge selectively at advancing solvent fronts.

Test: Map charge and solvent.

Contrary outcome: Discharge is spatially uniform.

### S2-0788
Prediction: A magnetic suspension should exhibit transient conductivity through field-aligned contacts that outlive the field.

Test: Measure structure and conductance.

Contrary outcome: Conductivity resets immediately.

### S2-0789
Prediction: A redox gel should bend twice after one voltage step because ion exchange and solvent exchange occur sequentially.

Test: Measure ion, water, and curvature.

Contrary outcome: Bending remains monotonic.

### S2-0790
Prediction: A liquid junction should preserve a concentration gradient longer under gentle oscillation that periodically reseals its neck.

Test: Measure neck and concentration.

Contrary outcome: Oscillation only accelerates mixing.

### S2-0791
Prediction: A passive optical array should identify local pressure through the order in which resonators buckle.

Test: Calibrate spatial loads.

Contrary outcome: Buckling order is unreproducible.

### S2-0792
Prediction: A porous fluorescence film should display a lifetime plateau when strongly bound water sites saturate.

Test: Measure binding and lifetime.

Contrary outcome: Lifetime tracks total water continuously.

### S2-0793
Prediction: A waveguide should detect an approaching wetting front through evanescent coupling before direct liquid contact.

Test: Image fronts and attenuation.

Contrary outcome: Signal starts only after contact.

### S2-0794
Prediction: A reflective crack sensor should distinguish opening from sliding through polarization phase.

Test: Apply independent displacements.

Contrary outcome: Signals remain indistinguishable.

### S2-0795
Prediction: A thermal coating should expose a buried void through anisotropic cooling around its rim.

Test: Compare blinded void geometries.

Contrary outcome: Cooling lacks rim-specific anisotropy.

### S2-0796
Prediction: A speckle pattern should recover after compression only when the contact network returns to its original topology.

Test: Measure topology and phase recovery.

Contrary outcome: Recovery occurs despite topology changes equally.

### S2-0797
Prediction: A microlens should reveal internal osmotic pressure through astigmatism generated by unequal support tension.

Test: Measure pressure and focal axes.

Contrary outcome: Astigmatism is pressure-independent.

### S2-0798
Prediction: A humidity indicator should retain exposure duration through an advancing irreversible crystallization boundary.

Test: Measure boundary position after known exposures.

Contrary outcome: Position depends only on peak humidity.

### S2-0799
Prediction: A transparent adhesive should reveal weak interfaces through enhanced evanescent scattering during subcritical peeling.

Test: Measure scattering and fracture energy.

Contrary outcome: Scattering cannot distinguish weak interfaces.

### S2-0800
Prediction: A photonic lattice should amplify a small solvent-composition contrast near mechanical buckling.

Test: Measure composition and spectra.

Contrary outcome: Sensitivity lacks a buckling-associated maximum.

### S2-0801
Prediction: A plant membrane analogue should pump vapor through cyclic pore opening even with zero mean temperature gradient.

Test: Measure vapor transport and pore phase.

Contrary outcome: Net vapor flux remains zero.

### S2-0802
Prediction: A nonliving root replica should reinforce soil less after surface mucilage collapses into isolated beads.

Test: Measure bead formation and pullout.

Contrary outcome: Reinforcement is morphology-independent.

### S2-0803
Prediction: A fungal wall analogue should resist osmotic shock through rapid alignment of embedded fibers.

Test: Measure alignment and rupture.

Contrary outcome: Rupture resistance lacks alignment dependence.

### S2-0804
Prediction: A cellulose paper should unfold a crease under humidity through unequal fiber rotations across its thickness.

Test: Image rotations and shape.

Contrary outcome: Unfolding follows uniform swelling alone.

### S2-0805
Prediction: A bark-derived porous sheet should retain airborne particles after vibration through reentrant pore trapping.

Test: Image trapped particles.

Contrary outcome: Retention is explained by adhesion alone.

### S2-0806
Prediction: A seed-coat replica should admit water in discrete bursts when trapped air vents through narrow seams.

Test: Measure gas and uptake.

Contrary outcome: Uptake is continuous despite venting.

### S2-0807
Prediction: A leaf-inspired membrane should distribute a puncture load through pressurized channels surrounding the defect.

Test: Map pressure and strain.

Contrary outcome: Channels provide no load redistribution.

### S2-0808
Prediction: A spore-wall replica should resist collapse through curvature-driven stress redistribution around pores.

Test: Measure stress and collapse.

Contrary outcome: Porous and matched nonporous shells collapse identically.

### S2-0809
Prediction: A wood-inspired laminate should arrest delamination when alternating layers redirect interfacial fluid.

Test: Map fluid and crack position.

Contrary outcome: Arrest occurs independently of fluid routing.

### S2-0810
Prediction: A plant-hair-inspired filter should release dust during drying when elastic recoil breaks capillary bridges.

Test: Measure recoil and particle release.

Contrary outcome: Release remains unchanged with recoil constrained.

### S2-0811
Prediction: A thin film should retain unequal surface stresses after equal final adsorption because adsorption order changes molecular packing.

Test: Measure packing and curvature.

Contrary outcome: Stress is order-independent.

### S2-0812
Prediction: A reacting gel should bend toward a catalyst-free zone when product diffuses faster than substrate.

Test: Map species and curvature.

Contrary outcome: Bending lacks the predicted diffusion contrast.

### S2-0813
Prediction: A confined liquid should crystallize first near a compliant wall that accommodates transformation strain.

Test: Compare wall deformation and nucleation.

Contrary outcome: Nucleation is compliance-independent.

### S2-0814
Prediction: A molecular crystal should emit acoustic pulses during reversible guest exchange without cracking.

Test: Measure pulses and tomography.

Contrary outcome: Pulses require permanent fracture.

### S2-0815
Prediction: A porous shell should become selectively permeable after one-sided drying aligns its pore necks.

Test: Map necks and transport.

Contrary outcome: Transport remains isotropic.

### S2-0816
Prediction: An emulsion interface should trap a reaction intermediate long enough to redirect product selectivity.

Test: Measure intermediate residence and products.

Contrary outcome: Selectivity matches bulk reactions.

### S2-0817
Prediction: A soluble polymer should protect a catalyst by absorbing mechanical stress during bubble detachment.

Test: Measure catalyst damage and local strain.

Contrary outcome: Protection follows chemical binding alone.

### S2-0818
Prediction: A colloidal bridge should fail through rotational unlocking before translational separation.

Test: Track particle orientation and force.

Contrary outcome: Translation begins before unlocking.

### S2-0819
Prediction: A self-assembled tube should expel internal liquid when a chirality reversal travels along it.

Test: Track twist and flow.

Contrary outcome: Flow is unrelated to reversal motion.

### S2-0820
Prediction: A reactive membrane should preserve a chemical gradient after input removal through slow reversible crosslinking.

Test: Measure gradient and crosslinks.

Contrary outcome: Decay follows ordinary diffusion.

### S2-0821
Prediction: A salt-loaded gel should develop a moving stiffness minimum ahead of its swelling front.

Test: Map modulus and water.

Contrary outcome: Minimum coincides only with maximum hydration.

### S2-0822
Prediction: A molecular aggregate should survive dilution longer when mechanical confinement suppresses end fluctuations.

Test: Measure disassembly and fluctuations.

Contrary outcome: Lifetime is confinement-independent.

### S2-0823
Prediction: A photoreactive film should write a mechanical stress pattern at optical intensities below visible color change.

Test: Measure stress and absorbance.

Contrary outcome: Stress appears only after visible conversion.

### S2-0824
Prediction: A catalyst-support interface should heal through reversible ligand exchange after mild mechanical separation.

Test: Measure interfacial bonds and activity.

Contrary outcome: Healing occurs without ligand exchange.

### S2-0825
Prediction: A permeable capsule should show synchronized pore opening when internal pressure couples distant defects.

Test: Measure pore timing and pressure.

Contrary outcome: Openings remain statistically independent.

### S2-0826
Prediction: A chemical wave should slow at a tensile region because strain dilutes immobilized catalyst sites.

Test: Measure site density and speed.

Contrary outcome: Speed is unchanged after verified dilution.

### S2-0827
Prediction: A molecular sieve should show exposure-history-dependent rejection from slow aperture reconstruction.

Test: Measure aperture and rejection.

Contrary outcome: Rejection depends only on current solution.

### S2-0828
Prediction: A reactive liquid film should climb a vertical groove when product lowers contact angle locally.

Test: Map product and ascent.

Contrary outcome: Ascent follows evaporation alone.

### S2-0829
Prediction: A synthetic colloidal cell should divide asymmetrically when reaction-generated stress localizes at one interface.

Test: Measure stress and fission.

Contrary outcome: Fission occurs without stress localization.

### S2-0830
Prediction: A polymer-supported absorber should become less photoreactive after folding shields its active sites.

Test: Measure geometry and quantum yield.

Contrary outcome: Yield follows absorbed photons alone.

### S2-0831
Prediction: A sediment pore should retain a contaminant pulse through reversible incorporation into a transient precipitate.

Test: Measure precipitate and release.

Contrary outcome: Retention is explained by adsorption alone.

### S2-0832
Prediction: A weathering rind should preserve microcrack orientation after chemical replacement erases original grain boundaries.

Test: Map cracks and replacement.

Contrary outcome: Crack orientation randomizes after replacement.

### S2-0833
Prediction: A cooling mineral surface should attract suspended fines through local condensation-driven flow.

Test: Measure flow and particle motion.

Contrary outcome: Attraction persists without condensation equally.

### S2-0834
Prediction: A porous stone should emit a delayed gas pulse when drying reconnects formerly sealed cavities.

Test: Map connectivity and efflux.

Contrary outcome: Efflux follows continuous diffusion.

### S2-0835
Prediction: A clay-coated fiber should buckle under hydration at a wavelength selected by coating permeability.

Test: Measure permeability and buckling.

Contrary outcome: Wavelength depends only on elastic modulus.

### S2-0836
Prediction: A precipitating fracture should alternate its dominant flow path as each active channel seals itself.

Test: Track deposition and flow routing.

Contrary outcome: One path remains dominant throughout.

### S2-0837
Prediction: A salt aerosol analogue should retain internal acidity gradients after apparent complete drying.

Test: Map acidity and water.

Contrary outcome: Dry particles become chemically uniform.

### S2-0838
Prediction: A mineral aggregate should capture more colloids after small compressive cycles renew hidden contact surfaces.

Test: Measure new surfaces and uptake.

Contrary outcome: Capture follows static surface area alone.

### S2-0839
Prediction: A porous ice analogue should separate dissolved gases during repeated partial melting through unequal diffusion rates.

Test: Measure gas ratios.

Contrary outcome: Ratios match equilibrium solubility alone.

### S2-0840
Prediction: A reactive grain should move uphill in a density gradient when dissolution shifts its average density.

Test: Track volume, density, and position.

Contrary outcome: Motion follows external flow alone.

### S2-0841
Prediction: An oxidized mineral film should retain an adsorption gradient after its bulk redox state equilibrates.

Test: Measure local adsorption and oxidation.

Contrary outcome: Adsorption becomes uniform with redox equilibration.

### S2-0842
Prediction: A sediment layer should compact in a traveling front when gas dissolution removes local pore support.

Test: Measure gas and strain.

Contrary outcome: Compaction is spatially uniform.

### S2-0843
Prediction: A freeze-dried mineral gel should recover permeability after vibration reconnects collapsed channels.

Test: Image channels and flow.

Contrary outcome: Permeability stays fixed despite reconnection.

### S2-0844
Prediction: A thin hydrate coating should protect a crystal from dissolution until mechanical cracking exposes a percolating pathway.

Test: Measure cracks and dissolution.

Contrary outcome: Protection fails without pathway connection.

### S2-0845
Prediction: A porous ash analogue should release alkaline ions in bursts when trapped gas opens wetting pathways.

Test: Track gas and ion flux.

Contrary outcome: Release is smooth and gas-independent.

### S2-0846
Prediction: A soft mineral substrate should bias crystal orientation through deformation under early nuclei.

Test: Map strain and orientation.

Contrary outcome: Orientation remains random across compliance contrasts.

### S2-0847
Prediction: A flowing brine should create localized cooling at dissolution pits that feeds back on pit growth.

Test: Measure temperature and topography.

Contrary outcome: Pit growth is unchanged under thermal clamping.

### S2-0848
Prediction: A dust-covered wet surface should dry more slowly after particles form a mechanically stable vapor barrier.

Test: Measure crust integrity and evaporation.

Contrary outcome: Drying follows coverage without mechanical effects.

### S2-0849
Prediction: A mineral membrane should maintain a pH offset through asymmetric proton adsorption after bulk solutions equalize.

Test: Measure local pH and binding.

Contrary outcome: Offset vanishes with bulk equilibration.

### S2-0850
Prediction: A compacted sediment should recover flow anisotropy after unloading through delayed reopening of horizontal contacts.

Test: Measure contact geometry and permeability.

Contrary outcome: Anisotropy remains permanently fixed.

### S2-0851
Prediction: A leaf-derived film should become acoustically transparent when hydration matches its impedance to air-filled support pores.

Test: Measure transmission and hydration.

Contrary outcome: Transmission changes monotonically without matching maximum.

### S2-0852
Prediction: A root mucilage analogue should transmit pressure pulses farther after partial dehydration forms elastic strands.

Test: Measure pulse attenuation and structure.

Contrary outcome: Dehydration only increases attenuation.

### S2-0853
Prediction: A fungal network analogue should redistribute a chemical tracer after local mechanical severing through recoil-driven flow.

Test: Track tracer and recoil.

Contrary outcome: Redistribution follows diffusion alone.

### S2-0854
Prediction: A cellulose seed replica should jump after a capillary bridge snaps and releases stored bending.

Test: Measure bridge rupture and launch.

Contrary outcome: Launch precedes bridge rupture.

### S2-0855
Prediction: A plant-cuticle analogue should preserve asymmetric wetting after inversion because molecular orientation survives handling.

Test: Measure both faces before and after inversion.

Contrary outcome: Asymmetry follows support geometry alone.

### S2-0856
Prediction: A leaf-vein replica should prevent ice invasion through repeated narrow-to-wide channel transitions.

Test: Image freezing across matched channels.

Contrary outcome: Transition count has no independent effect.

### S2-0857
Prediction: A moss-inspired mat should retain thermal insulation after wetting when hairs enclose disconnected air volumes.

Test: Image gas and measure conductivity.

Contrary outcome: Conductivity follows total water alone.

### S2-0858
Prediction: A wood-inspired channel array should drain sideways after axial blockage through compliant crosslinks.

Test: Measure crosslink deformation and flow.

Contrary outcome: Rerouting requires fixed open lateral pores.

### S2-0859
Prediction: A fruit-shell analogue should amplify a small humidity change near a prestressed snap threshold.

Test: Measure humidity and shell displacement.

Contrary outcome: Response remains smooth across threshold.

### S2-0860
Prediction: A pollen-shell analogue should refill after collapse through elastic unfolding before water enters its cavity.

Test: Image shape and liquid entry.

Contrary outcome: Water entry precedes unfolding.

### S2-0861
Prediction: An optical sensor should resolve pore closure through a change in depolarization decay rather than mean brightness.

Test: Measure both during imaged closure.

Contrary outcome: Decay adds no closure specificity.

### S2-0862
Prediction: A flexible reflector should identify impact direction through the orientation of residual microfolds.

Test: Apply blinded impacts and image diffraction.

Contrary outcome: Orientation cannot recover direction.

### S2-0863
Prediction: A thermal waveguide should route heat around a dry crack when neighboring pores fill with condensed water.

Test: Map heat flux and liquid.

Contrary outcome: Heat routing remains unchanged.

### S2-0864
Prediction: A resonant gel sensor should distinguish aging from dehydration through opposite changes in two modal frequency ratios.

Test: Calibrate independent processes.

Contrary outcome: Ratios remain degenerate.

### S2-0865
Prediction: A fluorescent membrane should show a migrating lifetime boundary during ion exchange without net swelling.

Test: Map ions, lifetime, and volume.

Contrary outcome: Lifetime boundary requires swelling.

### S2-0866
Prediction: A speckle thermometer should retain accuracy under strain when a mechanically insensitive reference wavelength is included.

Test: Test combined heating and loading.

Contrary outcome: Reference correction does not reduce error.

### S2-0867
Prediction: An acoustic film should detect a single blocked pore through correlated sideband changes across resonators.

Test: Block known pores blindly.

Contrary outcome: Sidebands cannot localize blockage.

### S2-0868
Prediction: A dielectric sensor should reveal bubble dissolution through a moving relaxation-frequency peak.

Test: Image bubble volume and spectra.

Contrary outcome: Peak remains fixed during dissolution.

### S2-0869
Prediction: A photonic sensor should discriminate vapor uptake from liquid pressure through the direction of resonance trajectories.

Test: Calibrate both inputs.

Contrary outcome: Trajectories overlap after normalization.

### S2-0870
Prediction: A microbalance should distinguish surface crystallization from internal precipitation through mode-shape-dependent loading.

Test: Compare imaged deposition sites.

Contrary outcome: Modes provide no location information.

### S2-0871
Prediction: A soft actuator should maintain oscillation under steady heat through delayed evaporation at its hinge.

Test: Measure hinge water and motion.

Contrary outcome: Oscillation requires external periodic forcing.

### S2-0872
Prediction: A capillary motor should reverse direction when a moving liquid bridge crosses its rotational axis.

Test: Track bridge geometry and torque.

Contrary outcome: Torque sign ignores bridge position.

### S2-0873
Prediction: A granular conveyor should transport fragile particles through traveling stiffness modulation without bulk vibration.

Test: Measure trajectories and damage.

Contrary outcome: Transport remains zero without bulk motion.

### S2-0874
Prediction: A porous gripper should release objects faster when air enters through a branching vent network.

Test: Measure pressure and release.

Contrary outcome: Release time follows total vent area alone.

### S2-0875
Prediction: A fluidic timer should retain its interval after orientation changes because capillary pinning dominates gravity.

Test: Test orientations and meniscus position.

Contrary outcome: Timing varies with hydrostatic head.

### S2-0876
Prediction: A deformable separator should switch selectivity when pressure unfolds reentrant pores.

Test: Measure pore geometry and rejection.

Contrary outcome: Selectivity changes without unfolding.

### S2-0877
Prediction: A self-closing package vent should reseal after condensation swells a porous hinge.

Test: Measure humidity, hinge size, and leakage.

Contrary outcome: Sealing is unrelated to hinge swelling.

### S2-0878
Prediction: A passive mixing chamber should homogenize faster when a trapped bubble oscillates through thermal breathing.

Test: Measure bubble and concentration fields.

Contrary outcome: Mixing gain persists without bubble motion.

### S2-0879
Prediction: A soft check valve should suppress water hammer by opening a temporary side pocket.

Test: Measure pressure and pocket volume.

Contrary outcome: Peak suppression occurs without pocket opening.

### S2-0880
Prediction: A capillary fuel cell analogue should stabilize output when a flexible wick buffers transient liquid demand.

Test: Measure wick strain and voltage.

Contrary outcome: Stability follows stored liquid volume alone.

### S2-0881
Prediction: A sealed molecular assembly should exhibit a delayed density inversion as guest molecules migrate from core to shell.

Test: Map guest and density.

Contrary outcome: Density changes remain uniform.

### S2-0882
Prediction: A shrinking gel should rotate an embedded asymmetric particle through anisotropic contraction stress.

Test: Measure strain and torque.

Contrary outcome: Rotation follows external convection alone.

### S2-0883
Prediction: A flexible crystal should guide a reaction front along its compressed side because stress changes activation volume.

Test: Map stress and front speed.

Contrary outcome: Speed is stress-independent.

### S2-0884
Prediction: A colloidal monolayer should retain a lattice defect after a droplet crosses it, encoding travel direction.

Test: Track defects after reversed paths.

Contrary outcome: Defect patterns are direction-independent.

### S2-0885
Prediction: A polymer membrane should transport water uphill in chemical potential only while externally driven shape cycles supply work.

Test: Measure work and water flux.

Contrary outcome: Apparent pumping disappears after pressure correction.

### S2-0886
Prediction: A reactive porous film should cool below its inert counterpart through endothermic adsorption at moving wetting fronts.

Test: Measure heat and front position.

Contrary outcome: Cooling is explained entirely by evaporation.

### S2-0887
Prediction: A liquid-filled lattice should arrest cracks through pressure redistribution into intact neighboring cells.

Test: Measure cell pressures and crack speed.

Contrary outcome: Arrest persists with cells vented equally.

### S2-0888
Prediction: A suspended particle cluster should rotate when one bond's photochemical shortening creates unbalanced internal torque coupled to fluid.

Test: Track bonds and rotation.

Contrary outcome: Rotation lacks bond-shortening correlation.

### S2-0889
Prediction: A membrane-bound enzyme array should develop traveling activity bands when product changes lateral mobility.

Test: Map activity and diffusion.

Contrary outcome: Bands persist with immobilized enzymes equally.

### S2-0890
Prediction: A drying silica film should retain an electric potential pattern from spatially unequal counterion immobilization.

Test: Map ions and surface potential.

Contrary outcome: Potential vanishes after moisture equilibration.

### S2-0891
Prediction: A swollen fiber knot should release stored twist before loosening its contact region.

Test: Measure twist and contact opening.

Contrary outcome: Contact loosening consistently precedes twist release.

### S2-0892
Prediction: A thermally cycled porous sheet should develop stable vapor channels through repeated local pore dilation.

Test: Image channels and vapor flux.

Contrary outcome: Flux topology remains unchanged by cycling.

### S2-0893
Prediction: A confined protein gel should expel a lubricating boundary layer under torsion.

Test: Map solvent and torque.

Contrary outcome: Torque reduction occurs without solvent enrichment.

### S2-0894
Prediction: A bubble-supported membrane should oscillate after a single solute pulse through delayed gas dissolution and elastic recoil.

Test: Measure gas volume and displacement.

Contrary outcome: Response is monotonic.

### S2-0895
Prediction: A layered optical coating should reveal solvent invasion through a reversible spectral chirp.

Test: Measure depth profiles and spectra.

Contrary outcome: Chirp cannot recover invasion depth.

### S2-0896
Prediction: A root-inspired branching pump should continue flow after one branch dries through capillary pressure redistribution.

Test: Measure branch pressures and flux.

Contrary outcome: Drying one branch stops the entire network.

### S2-0897
Prediction: A granular optical shutter should reopen after humidity falls because capillary bridges release sequentially.

Test: Track contacts and transmission.

Contrary outcome: Transmission recovers without bridge failure.

### S2-0898
Prediction: A mineral-coated elastic fiber should generate localized chemical pulses when bending cracks its coating.

Test: Measure crack opening and ion release.

Contrary outcome: Release depends only on exposed total area.

### S2-0899
Prediction: A cell-free droplet network should transmit a mechanical pulse farther when temporary tethers form during contact compression.

Test: Measure tethers and pulse attenuation.

Contrary outcome: Tether formation does not improve transmission.

### S2-0900
Prediction: A passive thermal latch should retain a hot-event record through a metastable capillary bridge formed during cooling.

Test: Read bridge state after heat pulses.

Contrary outcome: State depends only on final temperature.
