Subject
Condensed matter, optics, photonics, superconductivity, and physical energy systems.
A laboratory study reports finite-amplitude droplet pinch-off in deionized-water jets beyond the classical cutoff, while other high-wavenumber settings showed decay or spray.
Scientific publication3 min read
A laboratory study of Enterobacter sp. SM3 found that swarm expansion varied with agar orientation, peaking at intermediate angles rather than changing steadily with tilt. The colonies also became more directional, with late growth concentrated toward the downhill front at some angles.
Scientific publication4 min read
An inverse-design study examines how network degree and rewiring relate to modeled topology, chirality and resistance to selected perturbations, with small-world networks standing out in several tests.
Scientific publication4 min read
In a phantom comparison of three CT systems, photon-counting CT generally detected and quantified lower iodine concentrations than dual-source and split-filter CT, especially in low-dose protocols.
European radiology experimental4 min read
A mathematical analysis of two imaginary gas cells reports a modeled hot-to-cold molecular imbalance and uses it to interpret the Second Law and Loschmidt's paradox.
Scientific publication4 min read
A study reports current-dependent resistance and differential-resistance features in twisted graphene that fit a proposed picture of magnetic domain-wall dynamics, but the signals were not seen in every scan and do not establish the mechanism.
Scientific publication4 min read
A training-free defense that embeds a compressed representation of clean speech into the signal showed much lower error rates than tested passive systems when one or two words were swapped, while very short edits remained harder to detect.
Scientific publication3 min read
A preprint reports lower Mandarin homophone error rates and higher synthetic HumourPhone recall with a task-conditioned adapter, while the study’s humour test was small and had no human evaluation.
Scientific publication3 min read
A theoretical preprint predicts that a one-dimensional disordered model can retain a sharp zero-momentum peak while its wave function spreads through algebraic tails.
Scientific publication4 min read
A computational study uses variational autoregressive networks to examine how activity, density and response change in simple exclusion models, finding benchmark agreement and a possible inverse-square scaling pattern.
Scientific publication4 min read
A laboratory capsule combined a soft cover, a payload-carrying base and a magnetically heated gel latch to release representative microrobots on a printed platform and ex vivo porcine stomach tissue. The demonstrations do not establish performance inside a living gastrointestinal system.
Scientific publication4 min read
SENSE combines electrode-geometry encoding with semantic conditioning and ranked first across the study's main EEG-to-speech tests, but the authors say reliable word-level reconstruction remains difficult.
Scientific publication4 min read
A laboratory experiment stored burst-mode laser energy in an optical enhancement cavity and found that carrier-envelope offset control becomes increasingly important as finesse rises.
Scientific publication4 min read
A theoretical study finds that changing drift reshapes the model's lowest energy level and predicts how rare joint fluctuations and open-time/current sensitivity behave.
Scientific publication4 min read
A laboratory preprint reports chip-scale photonic latches, flip-flops and counters, alongside simulated drone navigation and language-generation demonstrations.
Scientific publication3 min read
A laboratory acoustic study reports far-field access to a symmetry-protected resonance in a fully open structure, with measured and simulated mode shapes showing a mean relative error of 0.098.
Scientific publication3 min read
A laboratory study used spatially resolved multispeckle light scattering to compare equilibrium and metastable colloidal fluids, finding that the latter developed heterogeneous dynamics as crystallization approached.
Scientific publication4 min read
A new numerical method reports lower velocity-space workloads in gas-flow tests while preserving key fields and conservation measures, but its gains remain tied to the tested implementation.
Scientific publication4 min read
A preprint combines an exact theory for history-dependent jump processes with BK-channel data, showing that response-relevant memory can rank channel classes differently from dwell correlations.
Scientific publication5 min read
A theoretical calculation of a smoothly bent Haldane model separates charge and energy responses, finding a near-relativistic third-order discontinuity while absolute response sizes remain lattice dependent.
Scientific publication3 min read
An arXiv preprint reports that currents generated by surface acoustic waves changed near charge-density-wave transitions in NbSe3 and 2H-TaSe2. In NbSe3, reversing wave direction reversed signal polarity, while metallic tantalum controls lacked the same temperature modulation.
Scientific publication4 min read
A theoretical study predicts long-range order in idealized driven models under sufficiently long-ranged quenched disorder, while finding dimension-dependent phases and relaxation.
Scientific publication4 min read
A numerical study found close agreement between a reduced quasi-two-dimensional model and full three-dimensional convection under insulated spanwise conditions, but noticeable differences with conducting walls.
Scientific publication4 min read
An illustrative chest-voice and falsetto comparison produced a Wasserstein distance of about 442 Hz, while fingering and harmony applications remain proposals rather than validated performance results.
Scientific publication4 min read
A theoretical preprint reports zero orientational entropy production for fixed-geometry autophoretic chains while full-system entropy production remains finite, with longer chains and evolving geometry showing a different pattern.
Scientific publication4 min read
A computer model found collective search and aggregation under a target-finding reward with no direct payoff for grouping, but the switch remained a finite-width crossover rather than a thermodynamic phase transition.
Scientific publication4 min read
Self-consistent and finite-element models matched the observed trend toward faster creep at higher stress in PEI, while predicting a more uneven load-carrying structure.
Scientific publication3 min read
A theoretical analysis of linear in-context learning finds a split between finite average error and a divergent fluctuation signal at the model’s critical sample complexity.
Scientific publication4 min read
A laboratory study linked BSA-related surface viscoelasticity with the disappearance of satellite drops during liquid-thread breakup. The no-drop boundary shifted with aging time, while high-BSA threads followed an approximately linear late-stage thinning pattern.
Scientific publication4 min read
A laboratory study combines controlled microfluidic interface renewal with separate equilibrium and diffusion measurements to test whether dynamic tension can reveal adsorption rates. Its two surfactants required different model descriptions.
Scientific publication4 min read
The preprint reports stable long-time propagation in most tested cases and favorable benchmark comparisons, alongside 908 runs that exploded in a 1,620-run stabilization sweep and a breakdown in the most nonlinear wall test.
Scientific publication3 min read
A one-dimensional light-and-matter model shows a self-organized interface between a vacuum-like region and a chaotic bulk, with distinct scaling near critical points.
Scientific publication4 min read
The results point to a trade-off: the transformation embedding was more useful for distance-based comparisons, while the processed-audio embedding was more useful for recovering chain and parameter information.
Scientific publication5 min read
A laboratory study reports more than 40 dB of measured isolation from a switched-resonator CMOS circulator at a tuned operating point, along with circulation reversal in 0.6 nanoseconds.
Scientific publication4 min read
A particle-based model reports that sound in damped granular packings shifts from coherent, quadratic attenuation to a scattering regime above a pressure-dependent crossover.
Scientific publication5 min read
A laboratory preprint finds that steeper inclinations shift water-drop speed scaling toward a pancake-like regime before the overall droplet shape catches up.
Scientific publication4 min read
A theoretical study predicts a nonlinear orbital magnetization response that can exceed the calculated spin response in selected two-dimensional materials.
Scientific publication4 min read
A targeted modeling workflow generated charge-stability diagrams for two quantum-dot designs with fewer simulations, while oxide assumptions exposed unresolved differences between calculations and experimental data.
Scientific publication4 min read
A computational study reports sharply different iron-powder ignition thresholds for two reaction models, and both sets differ from a referenced experiment.
Scientific publication3 min read
A mathematical study of a two-dimensional periodic optical structure predicts distinct BIC and LTM patterns under several structural perturbations.
Scientific publication4 min read