Fysik & material

Researchers have demonstrated that certain quantum light-splitting processes violate the laws of classical physics, but only when measurements are controlled by switching the experiment on and off—not just adjusting settings. The finding validates a recent high-profile experiment and opens a new pathway for quantum technologies that exploit counterintuitive physics.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 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 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

Europe's Joint European Torus achieved a new 69-megajoule fusion energy record in its final experiments before shutdown, while successfully testing advanced exhaust control systems critical for next-generation reactors. The results provide essential data for ITER and future commercial fusion plants, validating key operational strategies for managing the extreme conditions inside fusion reactors.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

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

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 have combined machine learning with classical mathematical techniques to simulate complex physical systems up to 100 times faster than conventional methods. The breakthrough could cut design cycles and computational costs for industries from aerospace to energy, where running thousands of simulation scenarios is currently too expensive to be practical.EN

Researchers analyzing 2.7 billion particle collisions have made the first precise measurement of how a rare type of matter decays, revealing new details about the fundamental forces at play. The findings could help validate theories that predict the behavior of particles used in future physics experiments and industrial applications.EN

Researchers engineered a nickel-cobalt catalyst that converts methane and carbon dioxide into useful chemicals while resisting the carbon buildup that typically ruins these reactors within hours. The advance could unlock viable industrial processes for converting waste gases—a lucrative opportunity in emissions management and chemical manufacturing.EN

Researchers analyzed data from NASA's Cassini spacecraft to map how dust particles are distributed across Saturn's rings, revealing that radio wave patterns can predict dust levels when direct measurements aren't available. The technique could improve our understanding of planetary ring systems and inform future space mission design.EN

Researchers used 10 billion particle collision events to measure how a J/psi particle decays into other particles with unprecedented accuracy. The findings validate theoretical physics models and could refine our understanding of fundamental forces—relevant for anyone developing quantum technologies or particle detection systems.EN

Researchers have developed a low-cost catalyst that converts carbon dioxide into syngas—a building block for fuels and chemicals—with 66% efficiency and near-perfect selectivity. The material remained stable over 70 hours of continuous operation, clearing a major hurdle for commercial deployment of CO2 recycling technology.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 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 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

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

<p>Recent models of the near-Earth asteroid population show that asteroids must be super-catastrophically destroyed when they evolve to orbits with perihelion passages well inside of Mercury’s orbit. The heliocentric...EN

Researchers have identified how wood's natural polymers migrate to pellet surfaces, creating a thin protective layer that signals quality to buyers. Understanding this formation process could help manufacturers improve pellet performance and consistency—key factors for the growing biomass energy market.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 testing five different methods to measure star properties found surprisingly large disagreements — gaps three times bigger than scientists' stated error margins. The discovery matters because thousands of exoplanet discoveries and space missions depend on these stellar measurements being trustworthy.EN

Researchers used machine learning to filter noise from radio signals at the South Pole, quintupling the number of detectable cosmic-ray events. The breakthrough shows how neural networks can extract signal from chaos in extreme environments—a technique with applications for satellite networks, remote sensing, and any system struggling with interference.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