Spotlight News

  • Researchers at the Department of Energy's Oak Ridge National Laboratory have invented a reusable adhesive from waste polymers that is tougher than commercial glues, works underwater as well as in dry environments, and bonds a variety of materials, including wood, glass, metal, paper and polymers.
  • In 2021, a man named Peter Heads made a fascinating discovery while using his metal detector in Melsonby, North Yorkshire in the UK. The find prompted him to contact Tom Moore at the Department of Archaeology at Durham University, who later determined that the hoards of metallic items were from the Late Iron Age. This is not too surprising, as the hoards were discovered near the Stanwick "royal site," a major Iron Age power center. However, upon further study of the site, the team found some unexpected artifacts, including many vehicle parts, that have now altered the way Iron Age […]
  • Researchers have proposed that a newly identified class of magnetic materials could extend the zero-resistance currents of superconductors to electron spins. Publishing their calculations in Physical Review X, Kyle Monkman and colleagues at the University of British Columbia propose how "altermagnets" could enable persistent spin currents to flow without dissipation. If confirmed experimentally, the effect could provide a powerful new platform for spintronics, where information is encoded in spin rather than electric charge.
  • With AI, it's now possible for researchers to predict the three-dimensional structures of proteins directly from their amino-acid sequences. But what biologists really want to predict, says Columbia biophysicist Hashim Al-Hashimi, is how RNA and DNA-encoded molecules behave inside their natural cellular environments.
  • Provided they host thick, hydrogen-dominated atmospheres, moons orbiting free-floating exoplanets could retain much of the heat generated deep within their interiors by tidal forces. Led by David Dahlbüdding at the Max Planck Institute for Extraterrestrial Physics and Giulia Roccetti at the European Space Agency, a new study predicts that hydrogen could act as a potent greenhouse gas—potentially providing habitable conditions for billions of years after their host planets are first ejected from their stellar systems. The work has been published in Monthly Notices of the Royal Astronomical Society.
  • A critically endangered monkey has given birth just months after pioneering surgery saved her from undergoing an amputation. Masaya, a 15-year-old roloway monkey at Chester Zoo, had a golf-ball-sized mass removed from her foot last summer in a complex operation carried out jointly by zoo vets and surgeons from the University of Liverpool's Small Animal Teaching Hospital.
  • This week, among a lot of other important findings, we learned that emperor cichlid fish have gaze sensitivity and dislike it if you look at them—or especially their children. England is looking for a solution to its 5-billion-liter water deficit. And a high-fiber diet isn't only healthy for you—it also benefits your parasitic tapeworms!
  • A lactic acid bacterium isolated from kimchi may help promote the removal of nanoplastics from the body by binding to them in the intestine. Nanoplastics are ultrafine plastic particles measuring less than 1 micrometer that are generated during the degradation of larger plastic materials. These particles can enter the human body through food and drinking water. Due to their extremely small size, nanoplastics may cross the intestinal barrier and accumulate in organs such as the kidneys and brain. However, biological strategies to reduce nanoplastic accumulation in the gastrointestinal tract remain at an early stage of research.
  • Physicists have directly visualized the fundamental electronic building blocks of flat-band quantum materials, a class of systems in which electron motion is effectively quenched and strong interactions give rise to emergent phases of matter. In a study published in Nature Physics, Qimiao Si's group at Rice University, in collaboration with researchers at the Weizmann Institute of Science, identified compact molecular orbitals that act as the key electronic agents governing the exotic behavior of these materials.
  • Alaska's glaciers respond to climate change by melting for three additional weeks with every 1 degree Celsius increase in the average summer temperature, data from satellite-mounted radars show.
  • Two University of Victoria (UVic) geologists have integrated field geology with statistical modeling to give scientists a new view of the chemical reactions happening on ocean floors billions of years ago. The revised picture shows that big changes in the carbon cycle were happening earlier than expected, and at the same time as ballooning atmospheric oxygen and global glaciation.
  • The building blocks of proteins, amino acids, are essential for all living things. Twenty different amino acids build the thousands of proteins that carry out biological tasks. While some are made naturally in our bodies, others are absorbed through the food we eat.
  • For more than a century, condensed matter physics has grappled with one of its greatest unsolved challenges: how to build superconductors that operate at room temperature and transmit electricity with no loss. Now, in a paper published in Nature, a team of Harvard physicists has reported new insights into why one promising superconductor has yielded mysteriously uneven results.
  • The high-performance semiconductor devices powering smartphone displays, AI computing, EV batteries and more are increasingly incorporating 2D materials to overcome silicon's scaling limits. To optimize these technologies, a University of Michigan Engineering team developed a precise mathematical framework that accounts for anisotropic—or unevenly spreading—conductivity and device geometry.
  • When most people think about corals, they imagine a tropical reef with crystal blue water, teeming with colorful fish. But, in the depths of the cold, murky Gulf of Maine, deep-sea corals thrive, feasting on a steady supply of organic matter raining down from the surface ocean.
  • For half the world's population, the water in their drinking glasses comes from below them. Groundwater also supplies 40% of global irrigation projects. Alarmingly, more than a third of the planet's aquifers, or groundwater basins, are dropping. Declining water tables leave entire regions vulnerable to drought, land subsidence or seawater intrusion while damaging ecosystems and reducing water access. Properly securing this resource is a matter of social, humanitarian and environmental security.
  • Climate warming can increase plant growth in permafrost regions by lengthening the growing season, speeding up plant metabolic processes, and allowing deeper root penetration as permafrost thaws. However, the capacity for additional vegetation to offset the carbon released during permafrost thawing depends on nitrogen supply.
  • Researchers at The Hong Kong University of Science and Technology (HKUST) have developed CarGAP, a chemo-optogenetic tool that uses vitamin B₁₂ and green light to precisely control gap junctions, the microscopic channels enabling direct cell-to-cell communication. This innovation allows on-demand closing and opening of these intercellular bridges, providing unprecedented spatiotemporal control over vital molecules and electrical signals. Demonstrated in both mammalian cells and living fruit flies, CarGAP provides a powerful new way to study development, immunity, and neural activity, with far-reaching potential for understanding disease mechanisms and advancing regenerative medicine.
  • Two deep-sea amphipod species have been found to live in both hemispheres and share features, according to a new study that boosts our understanding of the biodiversity and evolutionary processes shaping deep-sea ecosystems. Dr. Paige Maroni and Professor Alan Jamieson, from The University of Western Australia's School of Biological Sciences, were co-authors of the study published in Marine Biology.
  • Nudibranchs are often referred to as the butterflies of the sea. Nudibranchs live worldwide, primarily in warm, shallow marine regions, and stand out for their flamboyant colors and diverse shapes. A team from the Max Planck Institute of Colloids and Interfaces in Potsdam and the University of Cambridge has now discovered how they create their colorful patterns. According to their findings, published in the Proceedings of the National Academy of Sciences, the color is produced by nanostructures, each of which creates a specific color impression.

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