Piezoceramic disks (left); disk bending under an electric field: vertically magnified view (right). Credit: Rajeev Ranjan lab In a new study published …
Physics
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Physics
Photoacoustic spectroscopy approach achieves real-time detection of low gas concentrations
by debarjunby debarjunA new method for real-time detection and identification of very low concentrations of gases adds coherent control to quartz-enhanced photoacoustic spectroscopy, which …
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Physics
Record cold quantum refrigerator paves way for reliable quantum computers
by debarjunby debarjunThe new quantum refrigerator—the square object in the center of the qubit in the image—is based on superconducting circuits and powered by …
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Physics
Physicists achieve simulation of non-Hermitian skin effect in 2D with ultracold fermions
by debarjunby debarjunAtoms accumulate at the edge with non-Hermiticity introduced through dissipation in two dimensions. Credit: HKUST A research team led by The Hong …
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Physics
Mathematical methods point to possibility of particles long thought impossible
by debarjunby debarjunThe 2D exactly solvable spin model on a 7 × 7 lattice with open boundary conditions. Credit: Nature (2025). DOI: 10.1038/s41586-024-08262-7 From …
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Physics
Proximity effect enables non-ferroelectric materials to gain new properties
by debarjunby debarjunMechanical stress and electric field contributions to proximity ferroelectricity proposed by density functional theory. Credit: Nature (2025). DOI: 10.1038/s41586-024-08295-y Ferroelectrics are special …
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Physics
Discovery of new class of particles could take quantum mechanics one step further
by debarjunby debarjunExcitonic pairing and fractional quantum Hall effect in quantum Hall bilayer. Credit: Naiyuan J. Zhang et al, Amid the many mysteries of …
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Physics
Simulations of supercooled liquid molecular dynamics may lead to higher-quality glass production at lower cost
by debarjunby debarjunResearchers at the Institute of Industrial Science, The University of Tokyo study the dynamics of cooperative molecular rearrangements in glassy materials using …
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Physics
AI technique generates clear images of thick biological samples without additional hardware
by debarjunby debarjunConcept and simulations illustrating deep learning-based aberration compensation. Credit: Nature Communications (2025). DOI: 10.1038/s41467-024-55267-x Depth degradation is a problem biologists know all …
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Physics
Liquid-like molecular dynamics explain solid-state battery material’s superionic transport abilities
by debarjunby debarjunResearchers from Duke University and Oak Ridge National Laboratory discovered ions behave as if moving through liquid despite being in a solid-state …