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Tech Xplore / High-entropy design achieves 3-fold increase in hydrogen production
While mixing materials typically leads to instability, there exists a phenomenon known as high entropy, where increasing compositional complexity can actually enhance stability. KAIST researchers have leveraged this principle ...
Medical Xpress / How does mitochondrial DNA influence human health?
Some of your most important life partners are the mitochondria that power all your cells. You and these little cellular powerhouses are in a 1.5-billion-year-old evolutionary relationship—but mitochondria brought some baggage. ...
Phys.org / How the octopus uses its 'taste by touch' sensory system to feel out potential mates
A new study by Harvard biologists reveals how octopuses feel their way to potential mates with a "taste by touch" sensory system and can even couple at arm's length without actually seeing each other. In a study featured ...
Tech Xplore / Travelers will face limits on how many chargers they can carry as airlines try to reduce fire risks
Travelers will soon face restrictions on how many portable chargers they can carry on a flight as airlines continue to try to reduce the risk of another lithium battery fire aboard their jets.
Phys.org / Drought parches Florida
Florida is among the wettest U.S. states, but that doesn't mean it is drought-free. Nearly all of Florida faced at least "moderate" drought, and nearly 80% faced "extreme" conditions in April 2026, according to data from ...
Tech Xplore / Too many cooks, or too many robots? Finding a Goldilocks level of randomness to keep robot swarms moving
Picture a futuristic swarm of robots deployed on a time-sensitive task, like cleaning up an oil spill or assembling a machine. At first, adding robots is advantageous, since many hands make light work. But a tipping point ...
Phys.org / More dives, fewer reef sharks: Caribbean study links tourism pressure to shark sightings
Reef sharks are observed less frequently on Caribbean reefs that have high levels of diving activity and greater coastal development, according to new research published in the Journal of Applied Ecology. Even recreational ...
Medical Xpress / A look under the Big Top: Decade-long study sheds light on head injuries in Cirque du Soleil performers
When most people think of Cirque du Soleil, they envision bodies flying through the air, performers bending in ways that defy anatomy and acts so daring they sit on the edge of danger. With such breathtaking risk involved, ...
Phys.org / Cell 'snowball' may be answer to large-scale tissue engineering
Cell cultures—single layers of cells grown in a small dish—have enabled researchers to study biological growth, develop or test drugs and even discover what causes some diseases. Cell spheroids, 3D versions of cell cultures ...
Phys.org / Dual-drug nanotherapy crosses blood–brain barrier, improving survival in preclinical glioblastoma models
Mayo Clinic researchers developed an experimental nanotherapy that delivers two cancer drugs directly to brain tumors, according to a study published in Communications Medicine. The strategy extended survival in preclinical ...
Tech Xplore / Explainability is a must for older adults to trust AI, study shows
Voice-activated, conversational artificial intelligence (AI) agents must provide clear explanations for their suggestions, or older adults aren't likely to trust them. That's one of the main findings from a study by AI Caring ...
Tech Xplore / Sonar on stock smartwatches leads to hand-tracking advancement
Imagine tapping your thumb and index finger together twice to skip to the next song or clicking around your laptop or desktop computer without a mouse, using discreet finger motions. New first-of-its-kind wearable technology ...
