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Tech Xplore / Safer sodium battery eliminates thermal runaway with a heat-triggered polymer barrier

Some batteries have been known to catch fire or explode at high temperatures or when under stress. This safety concern has pushed researchers to experiment with different ways to design safer batteries that can ideally still ...

Apr 8, 2026
Phys.org / Artemis II's record-breaking journey around the moon ends with dramatic splashdown

Artemis II's astronauts closed out humanity's first lunar voyage in more than half a century with a Pacific splashdown on Friday, blazing new records near the moon with grace and joy.

Apr 11, 2026
Phys.org / From teeth to thorns: Coincidences shape the universal form of nature's pointed tips

We thought it was evolution, but an experiment with pencils shows that tips like teeth and thorns may owe their rounded shape to mechanical wear. Most of us have been stung by a bee, bitten by an animal, or scratched by a ...

Apr 10, 2026
Phys.org / Parachutes: A vital part of Artemis II's trip home

As the Orion spacecraft hurtles home, friction caused by reentry into Earth's atmosphere will drastically decrease its speed from a potential 25,000 miles per hour (40,000 kilometers per hour).

Apr 10, 2026
Phys.org / NASA already has next Artemis flight in its sights following astronauts' triumphant moon flyby

Never-before-glimpsed views of the moon's far side. Check. Total solar eclipse gracing the lunar scene. Check. New distance record for humanity. Check.

Apr 13, 2026
Phys.org / Fatou, the world's oldest gorilla living in captivity, celebrates her 69th birthday at Berlin Zoo

Fatou, the world's oldest gorilla living in captivity, celebrated her 69th birthday with a feast Monday, munching on cherry tomatoes, beets, leeks and lettuce at the Berlin Zoo.

Apr 13, 2026
Medical Xpress / PFAS directly shown to alter thyroid structure and function

Per- and polyfluoroalkyl substances are used across industries, and are present in waterproof clothing, makeup, carpets, upholstery, cookware, fast-food containers, and myriad other items we encounter in our daily lives.

Apr 13, 2026
Medical Xpress / Scientists uncover brain circuits for impulsivity

Scientists from the Lee Kong Chian School of Medicine at Nanyang Technological University, Singapore, have uncovered how different brain regions work together to enable self-control—the ability to suppress impulsive behaviors ...

Apr 13, 2026
Phys.org / Microbial hockey: Scientists discover how bacteria rotate tiny pucks

At the Institute of Science and Technology Austria (ISTA), Jérémie Palacci's research group is venturing into metallurgy—albeit with a twist. Instead of traditional tools, the scientists use E. coli bacteria, often associated ...

Apr 11, 2026
Phys.org / Efforts to end child marriage in Malawi leave out local knowledge, culture, research finds

Child marriage in Malawi has proven to be a persistent problem. Nearly 40% of girls are married by the age of 18 despite legal reforms. New research from the University of Kansas draws on insights from those working on the ...

Apr 13, 2026
Tech Xplore / Interface tweak triples graphene oxide fuel cell power density to 0.7 W/cm²

A breakthrough in interface engineering clears the path for sustainable, high-power hydrogen energy. As the world races toward a hydrogen-based society, the quest for a truly green fuel cell has faced a persistent material ...

Apr 11, 2026
Medical Xpress / Ultra processed vs. minimally processed foods: What's the difference?

Walk into any grocery store and you'll see it: aisles filled with brightly colored packages containing ready-to-eat meals, quick snacks and flavored drinks—often billed as "healthy." They save time. They're affordable. And ...

Apr 13, 2026