Fysik & material

Researchers have engineered a glass that produces white light through a novel heating and pressure process, with potential to reduce costs and improve efficiency in LED production. The breakthrough demonstrates how materials science can unlock unexpected optical properties in existing compound families, opening new pathways for lighting and display technologies.EN

Researchers created a ultrathin metasurface that picks out light spinning in one direction while rejecting the opposite—a capability that's been theoretically impossible until now. The advance could enable new types of photonic devices and quantum computing components, with potential applications in telecommunications and sensing technology.EN

Physicists have developed a universal four-fermion model that resolves long-standing irregularities in alpha decay rates across different isotopes. The breakthrough could improve nuclear data used in reactor safety, medical imaging, and weapons monitoring—domains where decay prediction accuracy directly affects engineering margins and regulatory compliance.EN

Researchers engineered cotton fabric with a three-layer coating that combines semiconductors and conductive materials, creating textiles that sense movement, generate heat rapidly, and block electromagnetic interference. The breakthrough could accelerate commercialization of wearables for health monitoring, protective clothing, and thermal garments—markets currently constrained by material limitations.EN

Astronomers have identified a relic dwarf galaxy enriched by the first generation of stars, offering the clearest window yet into primordial stellar chemistry. The discovery helps constrain models of early star formation and heavy-element production—insights critical for understanding galaxy evolution and informing next-generation telescopes' observation priorities.EN

Researchers have demonstrated a radically different way to detect individual photons by measuring tiny temperature spikes in graphene rather than electrical signals. The advance could enable imaging and sensing systems that work with infrared and microwave light—wavelengths conventional detectors struggle with—opening applications from quantum networks to thermal imaging.EN

Researchers rapidly characterized a near-Earth asteroid that triggered a level-3 alert on the Torino Scale, demonstrating new capability to assess impact hazards during critical windows. The work shows how fast characterization of threatening objects could inform evacuation decisions and planetary defense strategies before potential strikes.EN

Researchers engineered copper nanoclusters with rotating molecular components that convert light into heat with unprecedented efficiency—reaching 75% and heating to 200°C under modest laser power. The advance could unlock practical applications in photothermal devices, from medical therapies to industrial heating, while establishing a design template for optimizing performance across similar nanomaterials.EN

Researchers have engineered nanoparticles that work as contrast agents for both MRI and CT imaging simultaneously, potentially reducing scan time and radiation exposure in clinical diagnostics. The advance combines gadolinium's MRI capabilities with cerium oxide's biocompatibility, opening commercial pathways for simplified imaging protocols and faster patient diagnosis.EN

Researchers have discovered unexpected magnetic properties in dysprosium-cobalt compounds that could improve permanent magnets and magnetic devices. The findings, validated by advanced computer simulations, reveal how two different atomic layers interact to create complex magnetic behavior—insights that manufacturers may use to design stronger, more efficient magnets for motors and energy systems.EN

Researchers have developed a chemical tagging method that makes RNA signals 27 times brighter under magnetic imaging, solving a decades-old obstacle in studying disease-causing genetic regulators. The breakthrough could accelerate drug discovery for cancer and other RNA-related diseases by enabling scientists to observe molecular behavior directly in cells for the first time.EN

The JUICE spacecraft launching in 2031 will conduct the first detailed survey of Jupiter's smallest moons and monitor volcanic activity on Io from afar. The mission opens new opportunities for understanding planetary moon systems that could inform future exploration strategies and resource assessment across the solar system.EN

Researchers have published the first comprehensive metrics framework for evaluating spin-based computers, addressing a critical gap as companies race to commercialize spintronic devices. The standardized benchmarks will let engineers and investors fairly compare competing technologies and accelerate development of faster, more efficient alternatives to conventional semiconductors.EN

Researchers have developed an adaptive technology that improves how recycled wood can be processed into particleboard, potentially expanding the market for wood waste reuse. The advance could help manufacturers reduce reliance on virgin timber while processing lower-grade recycled materials more efficiently.EN

Researchers found that a wiggling robot navigating randomly spaced obstacles behaves like quantum waves—becoming trapped when the landscape is sufficiently jumbled. The discovery bridges physics and robotics, offering insights for designing soft robots that move through complex terrain and potentially informing materials science applications where wave behavior matters.EN

Researchers detected jets of ionized and atomic gas streaming from a forming massive star, providing the first direct evidence of how these cosmic engines regulate galaxies. The findings could improve models of star formation and help predict how massive stars seed the universe with heavy elements—crucial for understanding galaxy evolution and long-term cosmic chemistry.EN

Researchers have proven a 1985 conjecture about how magnetic gaps form in quantum materials, resolving a foundational question in condensed matter physics. The result could accelerate development of quantum computers and advanced materials by validating theoretical models used to design new electronics.EN

Researchers have developed and tested a compact device that allows hospitals to independently verify the accuracy of radioactive applicators used to treat ocular tumors, addressing a critical gap in quality assurance for this specialized cancer treatment. The BetaCheck-106™ system could help standardize safety protocols across clinics and reduce reliance on manufacturer data alone.EN

Researchers have solved a stubborn accuracy problem in plasma modeling by training AI systems to predict heat flow in complex multi-species environments. The breakthrough cuts computational costs while maintaining 80-90% accuracy—a result that matters because it could accelerate fusion energy development and improve plasma-based manufacturing.EN

Researchers have developed the first standardized method to independently verify radiation doses delivered by eye cancer treatment devices, addressing a gap that has forced clinicians to rely solely on manufacturer data. The framework could reshape quality assurance protocols across hospitals and improve treatment accuracy for thousands of patients annually.EN

Researchers at CERN have detected signatures of quark-gluon plasma—a rare state of matter thought to exist only in extreme collisions—in ordinary proton collisions. The finding challenges assumptions about how matter behaves at high energies and could reshape understanding of fundamental physics relevant to energy production and materials research.EN

Researchers have engineered a quantum device that lets current flow preferentially in one direction—a capability with major implications for next-generation quantum computers and superconducting electronics. The advance, published in Physical Review Research, demonstrates 50% efficiency in controlling current asymmetry, making it potentially viable for practical quantum applications.EN

Astronomers found that galaxies leaking ionizing radiation have distinctly compact glowing halos, offering the first direct observational signatures to predict which star-forming galaxies lose their energy into space. The discovery could improve models used in cosmology and inform understanding of how the early universe transformed from opaque to transparent.EN

Researchers used cutting-edge X-ray technology to watch lipoproteins navigate dense egg yolk—revealing that particles slow dramatically in crowded environments but remain mobile enough for biological function. The findings could improve design of nanoparticle drug delivery systems and explain how cells maintain fluidity under extreme molecular crowding.EN

Researchers found that a bismuth surface can flip how iron chloride magnets align their spin — a proximity effect running opposite to conventional wisdom. The discovery suggests substrates can be engineered to control magnetic anisotropy in next-generation spintronic devices without additional magnetic layers.EN