Fysik & material

Researchers have created a specialized metal alloy that resists hydrogen absorption better than expected, potentially opening doors for safer hydrogen storage containers and fuel cell infrastructure. The finding could help industries deploy hydrogen technologies at scale without costly material degradation.EN

Researchers at CERN have observed three previously unseen decay patterns of exotic particles called B mesons, filling gaps in the standard model of physics. The discovery could help scientists understand why matter behaves differently than antimatter—a question with implications for everything from particle detector design to fundamental physics validation.EN

An international team has made the first-ever direct measurement of the magnetic component of solar radio waves, using data from NASA and ESA spacecraft. The breakthrough opens new ways to understand solar storms that threaten power grids, satellites, and communications infrastructure—critical vulnerabilities for governments and industries worldwide.EN

Researchers have deployed artificial intelligence to dramatically improve the detection of neutrinos—nearly undetectable particles streaming through Earth from space. The breakthrough at the IceCube detector in Antarctica could accelerate fundamental physics discoveries and refine our understanding of particle behavior, with potential applications in next-generation sensing technologies and data analysis methods.EN

Researchers have demonstrated that nickel-titanium alloys embedded in composites can create self-adjusting aircraft parts that dampen vibrations and repair themselves. The technology works—but companies face obstacles scaling production and cutting weight, potentially limiting adoption in commercial aviation over the next decade.EN

Researchers have identified the precise mechanisms by which acoustic black hole structures suppress unwanted vibrations in machinery and structures—and found they outperform conventional damping systems. The findings could reshape how manufacturers design quieter, more efficient equipment across aerospace, automotive, and industrial sectors.EN

Scientists have discovered that high-energy particles from young stars could generate greenhouse gases and organic compounds in primitive planetary atmospheres. The findings suggest a single mechanism may have simultaneously created habitable climates and the chemical building blocks for life—with implications for how we search for habitable exoplanets and understand Earth's origins.EN

Researchers have decoded how to reliably detect when molecules clump together inside cells—a bottleneck for designing custom nanomaterials. The work reveals that time-resolved measurements, not standard spectroscopy, reliably fingerprint molecular coupling, potentially accelerating drug delivery, biosensors, and synthetic biology applications.EN

Researchers using the BESIII detector have observed a particle decay process never before seen, revealing how exotic matter particles break fundamental symmetry rules. The finding could help scientists understand the subtle imbalances that allowed matter to dominate over antimatter in the early universe—a question with implications for physics-based technologies and fundamental theory validation.EN

Researchers have pinpointed how to reliably produce metastable face-centered cubic cobalt—a form that normally doesn't exist in nature—by controlling temperature and processing gas during thin-film manufacturing. The discovery could enable development of cobalt alloys with superior properties for electronics, aerospace, and renewable energy applications.EN

Researchers have precisely characterized six stars nearly identical to our Sun using space telescopes and ground-based spectroscopy, pinning down their ages, masses, and sizes with unprecedented accuracy. The findings provide a crucial benchmark for stellar physics models and could improve predictions about long-term solar behavior—critical for climate modeling and long-range space mission planning.EN

Researchers have engineered gallium oxide transistors that deliver higher performance using simpler manufacturing and better gate materials. The advance could accelerate adoption of gallium oxide for electric vehicles, data centers, and renewable energy systems—markets currently dominated by silicon and competing semiconductor materials.EN

Researchers have engineered a multilayer ferroelectric gate coating that enables gallium nitride power semiconductors to operate reliably in enhancement mode—a requirement for next-generation power management in EVs and industrial equipment. The technique, involving careful control of annealing sequences, achieves threshold voltages above 5 volts with enhanced stability, addressing a persistent manufacturing bottleneck in high-efficiency power electronics.EN

Researchers at CERN have detected an extremely uncommon subatomic decay process for the first time, revealing unexpected details about how matter behaves. The discovery could refine our understanding of fundamental forces and may eventually improve how scientists predict particle behavior in high-energy physics experiments.EN

Researchers have created a renewable alternative to synthetic electromagnetic shielding materials by converting plant-derived polymers into high-performance carbon nanofiber sheets. By controlling carbonization temperature and fiber alignment, they achieved shielding effectiveness rivaling traditional materials—opening a path for sustainable electronics, telecommunications, and military applications to reduce reliance on conventional carbon sources.EN

Scientists have completely rebuilt CORSIKA, a foundational tool used globally to model cosmic ray interactions in Earth's atmosphere. The redesigned version, built on modern software architecture, maintains the accuracy of the original while opening doors for faster experimentation and customization—critical for advancing next-generation particle detection research and climate modeling.EN

Researchers at CERN's LHCb experiment found no evidence of rare B meson decay patterns that would violate a fundamental physics law. The null result narrows where scientists should look for new physics beyond the Standard Model—crucial for companies and institutions investing in next-generation particle detector technology and fundamental research.EN

Researchers have engineered magnesium-based implants that temporarily support broken bones while dissolving harmlessly as natural bone regrows—eliminating the need for surgical removal. The advance combines smart material design with manufacturing breakthroughs, potentially cutting costs and recovery time for millions of orthopedic patients annually.EN

Astronomers have created a validated set of infrared spectral lines for measuring star composition more accurately, solving a decade-old problem that limited infrared telescope observations. The breakthrough matters to space agencies and observatories planning missions: it unlocks new capabilities for analyzing exoplanet host stars and stellar evolution without expensive instrument upgrades.EN

JT-60SA, a joint European-Japanese tokamak, successfully produced its first plasma in October 2023 and completed initial operations with over 1 million-ampere discharges. The achievement unlocks critical data for ITER and future commercial fusion reactors, reducing technical risk for the multi-billion-dollar projects aiming to commercialize fusion energy.EN

Astronomers used advanced spectroscopy to analyze 51 Peg b, a hot Jupiter orbiting a nearby star, revealing its atmospheric composition and temperature structure. The breakthrough demonstrates that non-transiting exoplanets—invisible to conventional methods—can yield crucial planetary data, opening new avenues for exoplanet characterization that could inform future space missions and planetary science priorities.EN

Researchers have directly measured magnetic fields in five newly forming stars using advanced infrared technology, filling a critical gap in understanding how stars are born. These findings could refine models used in exoplanet detection and improve our ability to predict stellar behavior—knowledge with implications for space missions and long-term astronomical surveys.EN

Researchers used advanced infrared spectroscopy to precisely measure the mass of a distant planet orbiting a nearby star, confirming it's rocky like Earth. The breakthrough method could accelerate the search for potentially habitable worlds and help space agencies prioritize which exoplanets warrant further investigation.EN

Researchers released the largest collection of annotated brain scans for meningioma treatment, with 500 cases from seven hospitals. AI trained on this data could automate the tedious manual work of mapping tumors before radiotherapy, reducing planning time and potentially improving consistency across institutions.EN

Researchers found no evidence for exotic decays of subatomic particles that would violate known symmetries in physics. The discovery tightens constraints on beyond-standard-model physics and validates current theoretical frameworks—important for directing future particle research investments and validating detector technologies used across high-energy physics experiments.EN