https://phys.org/ en-us Phys.org internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine. Are some interventions designed to induce gratitude more effectively than others? In which countries and cultures do they work best to improve mood, strengthen bonds between people and promote social reciprocity? A study aimed at answering these questions—conducted in 34 countries with more than 10,000 participants—had its results published in PNAS. In Brazil, the project received the help of researchers and 598 volunteers who responded to intervention prompts via an online tool. https://phys.org/news/2026-08-mega-impact-gratitude-interventions.html Social Sciences Sat, 08 Aug 2026 07:20:03 EDT news705314828 For the first time, researchers have discovered that the same silver (Ag) nanocatalyst operates at different reaction sites depending on whether a solid oxide cell is generating electricity or producing hydrogen. This finding introduces a new design principle for improving the performance of next-generation solid oxide cells. https://phys.org/news/2026-08-silver-nanocatalysts-reaction-sites-power.html Materials Science Sat, 08 Aug 2026 02:50:52 EDT news705376221 For the first time, researchers have determined the shape of the actinide nucleus of fermium-255 and measured its structure with high precision and resolution. https://phys.org/news/2026-08-laser-spectroscopy-reveal-hidden-nuclear.html General Physics Fri, 07 Aug 2026 17:20:01 EDT news705325561 Using light to process quantum information is one of the most promising approaches to building future quantum computers. Light particles, known as photons, are excellent carriers of quantum information, but their lack of natural interactions has created a major challenge for researchers seeking to build systems capable of performing a full range of computations. https://phys.org/news/2026-08-shifting-architecture-versatility-photonic-quantum.html Optics & Photonics Fri, 07 Aug 2026 17:00:01 EDT news705325201 Scientists in China predict that stacking two microscopic layers of boron could set a new record for superconductivity. Superconductors are materials that conduct electricity with zero resistance. Traditional types need temperatures close to absolute zero to work, requiring complex and expensive cooling equipment. https://phys.org/news/2026-08-boron-layers-superconductivity-theoretical.html Condensed Matter Fri, 07 Aug 2026 15:20:01 EDT news705241771 A new genomic resource from the Texas A&M AgriLife Research plant genomics team is providing a powerful new foundation for faster, more precise turfgrass genetics and breeding. The team discovered a breakthrough genome that finally reveals the full genetic blueprint of zoysia grass. https://phys.org/news/2026-08-full-zoysia-grass-genetic-blueprint.html Biotechnology Fri, 07 Aug 2026 14:20:01 EDT news705320702 You need to tread carefully among the leaf litter of the Indonesian scrubland and its tropical rainforests. The dead leaves might seem caught in a gentle breeze, but there's more here than meets the eye. Try plucking one from the ground and you'll find an insect caught in the act of prayer. https://phys.org/news/2026-08-creatures-born-code-generative-ai.html Evolution Fri, 07 Aug 2026 14:00:11 EDT news705329101 In the animal kingdom, only those that adapt to their environment survive. This adaptation takes a wide range of forms, from invisible internal shifts in gene expression to dramatic anatomical changes, such as tadpoles growing legs and transitioning to life on land as frogs. https://phys.org/news/2026-08-hidden-hormonehabitat-relationship-revealed-reef.html Plants & Animals Fri, 07 Aug 2026 14:00:09 EDT news705236641 When is a hype bubble more than just a bubble? When it becomes a mass, real-time learning event. New research published in the Academy of Management Journal by Anna Brattstrom, a professor at the University of St Andrews Business School, and Hassan Hamadi, a PhD student at Lund University, aimed to understand the hype around generative AI. https://phys.org/news/2026-08-dont-genai-hype.html Economics & Business Fri, 07 Aug 2026 13:20:07 EDT news705326521 In an effort to develop more environmentally friendly alternatives to synthetic insecticides, researchers from Kyushu University have developed and tested a new insecticide made from compounds derived from garlic and spearmint. https://phys.org/news/2026-08-natural-insecticide-compound-garlic-spearmint.html Biotechnology Fri, 07 Aug 2026 13:00:07 EDT news705317461 Magnetic storage technologies, which store information in the direction of magnetization, play an essential role in modern data storage. Hard disk drives (HDDs) are widely used for long-term storage, while nonvolatile magnetic random-access memory (MRAM) is emerging as a promising alternative to flash memory. https://phys.org/news/2026-08-50c-ultrathin-magnetic-stays-flat.html Nanomaterials Fri, 07 Aug 2026 12:40:07 EDT news705316862 Some U.S. adults are using artificial intelligence for financial guidance, but it's far from the most trusted source of advice, according to a new Gallup survey conducted in partnership with Edward Jones, a financial services firm. https://phys.org/news/2026-08-adults-ai-financial-guidance-gallup.html Economics & Business Fri, 07 Aug 2026 12:20:07 EDT news705322375 Added protein is showing up in foods from breakfast cereal to pasta, but not many condiments … yet. Researchers have now developed an enriched tomato ketchup by incorporating protein extracted from algae. A panel of taste testers preferred recipes containing up to 3% added algal extract, saying the samples maintained the sweet, tangy taste and reddish appearance expected of the condiment. https://phys.org/news/2026-08-protein-enriched-ketchup-boost-algae.html Agriculture Fri, 07 Aug 2026 12:00:03 EDT news705322138 A tall glass of ice water isn't just a thirst quencher; it's also an everyday example of coexisting phases. Water can exist simultaneously in both liquid and solid phases. As it turns out, this phase duality can also exist in more exotic quantum materials, in ways that are far more complicated to tease apart. https://phys.org/news/2026-08-physicists-material-electrons-reassemble-coexisting.html Condensed Matter Fri, 07 Aug 2026 12:00:01 EDT news705315901 Researchers at The University of Alabama in Huntsville (UAH), part of The University of Alabama System, are developing plasma-based technology to help astronauts stay healthier during missions to the moon and Mars by sanitizing clothing, bedding and other fabrics without water or traditional cleaning chemicals. https://phys.org/news/2026-08-plasma-gun-technology-space-laundry.html Space Exploration Fri, 07 Aug 2026 11:20:03 EDT news705320164 On Mother's Day weekend in May 2024, Earth experienced its most powerful geomagnetic storm in two decades, spawning auroras—the ribbony bands of light in the nighttime skies in the Northern and Southern hemispheres—that may have been among the strongest displays on record in the past 500 years. https://phys.org/news/2026-08-physicists-solar-outbursts-historic-mother.html Astronomy Fri, 07 Aug 2026 09:00:04 EDT news705227342 Many parents have mixed feelings about the unrestricted use of artificial intelligence (AI) for schoolwork. They are concerned about the potential impact on their child's ability to learn but also don't want them to be left behind if other young people are using AI. https://phys.org/news/2026-08-ai-homework-parents-pay-subscriptions.html Social Sciences Thu, 06 Aug 2026 19:40:01 EDT news705254582 Supercontinuum light sources—often called "white lasers" because they emit a broad, continuous rainbow of colors—are essential tools for everything from advanced medical imaging to environmental gas detection. However, researchers have historically faced a frustrating trade-off: A broad spectrum comes at the expense of high fluctuations, which has effectively limited their use. https://phys.org/news/2026-08-elegant-modification-range-noise-white.html Optics & Photonics Thu, 06 Aug 2026 19:00:03 EDT news705252541 Scientists have long known that ant colonies sometimes seem to move as one. A nest that appears quiet can suddenly erupt into activity, with workers throughout the colony springing into motion almost simultaneously before settling back into stillness. https://phys.org/news/2026-08-ant-trigger-colony-wide-mathematical.html Plants & Animals Thu, 06 Aug 2026 18:20:03 EDT news705251999 Researchers have demonstrated a solid-state organic laser microcavity fabricated entirely by solution processing. The device operates in the strong light–matter coupling regime, where light and matter form hybrid states called polaritons. This makes the platform not only a new type of solution-processed laser but also a powerful way to study nonlinear polariton interactions. The paper is published in the journal Nature Communications. https://phys.org/news/2026-08-fully-solution-solid-state-polariton.html Condensed Matter Thu, 06 Aug 2026 18:00:06 EDT news705251523 When Pepper the social robot was given the chance to try its hand as a teaching assistant, it showed that it can be even better than a human teacher at motivating pupils and helping them learn. https://phys.org/news/2026-08-social-robots-teachers-workload-trial.html Education Thu, 06 Aug 2026 17:40:03 EDT news705255242 A KAIST research team led by professor Mooseok Jang from the Department of Bio and Brain Engineering has developed a single-shot phase imaging technique that reconstructs a phase object—a transparent object such as glass, plastic film or a living cell, which produces almost no visible contrast under an ordinary camera but induces a subtle shift in light called a phase change—from a single measurement, even when the object is fully enclosed between two dynamic scattering layers. https://phys.org/news/2026-08-shot-phase-imaging-technique-reconstruct.html Optics & Photonics Thu, 06 Aug 2026 17:20:03 EDT news705251821 Three years after a team of Caltech scientists showed that pairs of entangled photons could double the resolution of a light microscope, the same lab has figured out a way to double down on that improvement. They have now achieved a fourfold resolution boost compared to a classical microscope, using a new optical design that sends one of the entangled photons through the microscope's optics three times rather than just once. https://phys.org/news/2026-08-quantum-microscopy-quadruples-microscope-resolution.html Optics & Photonics Thu, 06 Aug 2026 17:20:01 EDT news705248785 Throughout the 18th and 19th centuries, Europe's cartographers traded on their reputation for accuracy and detail at a time of huge societal change. But as demand grew for increasingly detailed maps of the world to support industrialization at home and colonization overseas, they didn't always get it right. https://phys.org/news/2026-08-adding-ai-tool-google-earth.html Earth Sciences Thu, 06 Aug 2026 16:40:05 EDT news705243747 In a meeting room at the C. V. Starr East Asian Library, a Chinese film poster flickers onto a large screen. Haiqing Lin, the library's head of technical services, is demonstrating an interface he built. With a few practiced clicks, he sends the image—one of 2,000 posters from the Paul Fonoroff collection—through an artificial intelligence model. Seconds later, a draft catalog description appears. https://phys.org/news/2026-08-ai-university-library-emerging-technology.html Education Thu, 06 Aug 2026 16:00:03 EDT news705239763 Fluorescent dyes have long been used in biological research to identify and visualize structures within living cells. Although effective, they have several drawbacks, including altering the cells under study, limiting the number of structures that can be examined at once and reducing measurement accuracy. https://phys.org/news/2026-08-ai-ramanomics-major-obstacle-cells.html Cell & Microbiology Thu, 06 Aug 2026 15:40:01 EDT news705240841 The recent confirmation of an atmosphere around a rocky exoplanet called LHS 1140b has created a wave of interest within the astronomy community. The planet orbits within the habitable zone around its parent star—a red dwarf located some 48 light-years from Earth. https://phys.org/news/2026-08-technology-star.html Space Exploration Thu, 06 Aug 2026 14:20:01 EDT news705237481 As consumers, we are constantly making choices about things like what to eat at a restaurant, what clothing to buy at a store and the type of car we'd like to purchase, and so much more. Savvy producers of such goods look to economists to help estimate what products people want and how demand might shift when factors like price and availability change. https://phys.org/news/2026-08-consumer-choices.html Mathematics Thu, 06 Aug 2026 14:00:15 EDT news705237002 Ants make up one of the most diverse groups of animals on the planet, with many species boasting remarkable physical abilities and social behaviors, and an overall species richness that far exceeds that of mammals. Various types of ants can carry up to one hundred times their weight or forage hundreds of meters from their nest, the equivalent of a human carrying thousands of kilograms and walking hundreds of kilometers. These feats have inspired researchers to study not only the anatomy that makes them possible but also how ants use these capabilities to forage and explore. https://phys.org/news/2026-08-random-physics-individual-ant-motion.html Plants & Animals Thu, 06 Aug 2026 14:00:07 EDT news705155701 The explosion of new data centers being proposed and built around the U.S. has increased demand for energy to keep them powered and cooled. The Electric Power Research Institute estimates that data centers could consume up to 9% of U.S. electricity generation annually by 2030, up from 4% of total load in 2023. https://phys.org/news/2026-08-carbon-nanostructure-fuel-cell-catalyst.html Nanomaterials Thu, 06 Aug 2026 13:20:07 EDT news705234001