All News

Phys.org / Engineered moths could replace mice in studies on antimicrobial resistance

A scientific breakthrough not only promises faster testing for antimicrobial resistance, but also an ethical solution to the controversial issue of using rodents in research. University of Exeter scientists have created the ...

Feb 9, 2026 in Biology
Dialog / Scientists advance multi-purpose photocatalyst for clean hydrogen production and agricultural pollutant degradation

Can we use nothing more than sunlight and inexpensive materials to produce clean hydrogen fuel while also removing toxic pollutants from water? That question shaped our recent work with γ-In2S3, a semiconductor that has ...

Feb 9, 2026 in Chemistry
Phys.org / A smashing success: Relativistic Heavy Ion Collider wraps up final collisions

Just after 9 a.m. on Friday, Feb. 6, 2026, final beams of oxygen ions—oxygen atoms stripped of their electrons—circulated through the twin 2.4-mile-circumference rings of the Relativistic Heavy Ion Collider (RHIC) and ...

Feb 9, 2026 in Physics
Tech Xplore / Scientists camouflage heart rate from invasive radar-based surveillance

It's a typical workday and you sign onto your computer. Unbeknownst to you, a high-frequency sensing system embedded in your work device is now tracking your heart rate, allowing your employer to monitor your breaks, engagement, ...

Feb 9, 2026 in Hi Tech & Innovation
Phys.org / Quantum dots reveal entropy production, a key measure of nanoscale energy dissipation

In order to build the computers and devices of tomorrow, we have to understand how they use energy today. That's harder than it sounds. Memory storage, information processing, and energy use in these technologies involve ...

Feb 9, 2026 in Physics
Phys.org / Climate change could halve areas suitable for cattle, sheep and goat farming by 2100

A new study conducted at the Potsdam Institute for Climate Impact Research (PIK) shows that grassland-based grazing systems—currently covering a third of Earth's surface and representing the world's largest production system—will ...

Feb 9, 2026 in Biology
Phys.org / Tiny Enceladus exercises giant electromagnetic influence at Saturn

A major study by an international team of researchers using data from the NASA/ESA/ASI Cassini spacecraft has revealed a lattice-like structure of crisscrossing reflected waves that flow downstream behind the moon in Saturn's ...

Feb 9, 2026 in Astronomy & Space
Phys.org / From fins to fingers: How nature 'redeployed' ancient genes to shape limbs

How did the complexity of many organisms living today evolve from the simpler body plans of their ancestors? This is a central question in biology. Take our hands, for example: Every time we type a message on our mobile phone, ...

Feb 9, 2026 in Biology
Phys.org / The future of eco-friendly cooling: Enhancing efficiency and sustainability of magnetic refrigerants

Conventional air conditioners and refrigerators rely on vapor-compression cycles and chemical refrigerants that contribute significantly to global warming. Magnetic refrigeration offers a cleaner alternative using the magnetocaloric ...

Feb 9, 2026 in Chemistry
Phys.org / Can't tally love: Tracking favors may hurt relationship, research indicates

They say that love is a two-way street, but that may only hold true to a point. It turns out that couples who obsess over equal give-and-take may be sabotaging their relationship, suggests a study involving University of ...

Feb 9, 2026 in Other Sciences
Phys.org / When water meets rock: Exploring water quality impacts from legacy lithium mining in North Carolina

Starting just outside Charlotte, North Carolina, a vast underground deposit of lithium stretches south for 25 miles. A key component of rechargeable batteries and energy grid storage systems, the soft, silvery metal is a ...

Feb 9, 2026 in Earth
Phys.org / Turtle fossil narrows timeline of Cretaceous species migration

Before leaving on a fossil-hunting trip for a summer 2021 field paleontology class, a Montana State University junior made an apparently fate-tempting plea. "I kept joking through that whole class, 'Oh, please, just anything ...

Feb 9, 2026 in Biology