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Phys.org / Flint reveals changes in human mobility in the southern Pyrenees during the Upper Paleolithic

Analysis of more than 3,000 lithic artifacts from the Cova Gran de Santa Linya site (Les Avellanes-Santa Linya, Lleida) shows that anatomically modern human communities occupying the southern Pyrenees during the Upper Paleolithic ...

May 21, 2026
Medical Xpress / The bigger the reward, the faster we learn, researchers find

Scientists long assumed that learning speed depends primarily on our experience—how many times we try and succeed—not the size of the reward. We become better at poker because we keep playing and winning, regardless of the ...

May 21, 2026
Medical Xpress / 'Origami' method could speed up diagnosis of neurodegenerative disease

Researchers have developed a technique that can identify errors caused by mutations linked to a range of genetic disorders, including forms of muscular dystrophy, Huntington's disease and amyotrophic lateral sclerosis (ALS), ...

May 21, 2026
Phys.org / Piezoelectric effect in diamond membranes challenges century-old scientific dogma

A research team in China has reported a significant piezoelectric effect in ultrathin and ultra-flexible polycrystalline diamond membranes. This pioneering discovery challenges a century-long scientific dogma that diamonds ...

May 21, 2026
Phys.org / Rare seals hide in underwater bubble caves to escape tourists

The uninhabited islet of Formicula in Greece's Inner Ionian archipelago is a popular tourist draw for its clear waters, swimming spots, and marine diversity. A major attraction is the Mediterranean monk seal, one of the world's ...

May 19, 2026
Phys.org / Ice core discovery finds volcanic eruptions could cause greater global disruption than previously thought

New research from the University of St Andrews has precisely dated an eruption from Newberry Volcano and discovered that its ash spread more than 5,000 km across the globe, far further than previously thought for an eruption ...

May 21, 2026
Phys.org / Researchers develop AI model that maps how genes work together in human cells

Scientists at the Icahn School of Medicine at Mount Sinai have created a new artificial intelligence (AI) model that helps reveal how genes function together inside human cells, offering a powerful new way to understand biology ...

May 21, 2026
Medical Xpress / Smartphone data predict smoking cravings and lapses, with potential to treat addiction and other conditions

Minuscule movement patterns collected from smartphones and often undetectable to humans have been used to predict cravings and compulsive behaviors with groundbreaking accuracy—potentially offering timely and bespoke treatment ...

May 21, 2026
Phys.org / Cell movement in the embryo: Zebrafish study shows that without keratin, nothing moves

Hair, nails, and horns, all made up of keratin, are some of the hardest and most resilient structures in animals. Inside zebrafish cells, keratin plays a distinct role, giving them the strength they need to move together ...

May 21, 2026
Phys.org / When noisy decision-making becomes a strategic advantage

A new study shows that apparently erratic or "sloppy" behavior in strategic situations is not necessarily a mistake. Under certain conditions, being less sensitive to one's own gains can become a long-term advantage.

May 21, 2026
Phys.org / Uncovering the link between epigenetic modifications and chromatin structure

Certain epigenetic modifications can directly control how genetic material is packed in the nucleus, RIKEN researchers have shown. This has important implications for our understanding of how genes are expressed in different ...

May 21, 2026
Tech Xplore / Robotic collective flows like matter, adapting without centralized control

Cornell engineers have developed a robotic collective that behaves less like a machine and more like a material that flows, reshapes, and adapts to its environment without centralized control. The system, called the Cross-Link ...

May 21, 2026