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Phys.org / Grains of sand prove people—not glaciers—transported Stonehenge rocks

Ask people how Stonehenge was built and you'll hear stories of sledges, ropes, boats and sheer human determination to haul stones from across Britain to Salisbury Plain, in south-west England. Others might mention giants, ...

Jan 21, 2026 in Earth
Phys.org / 2D topological crystalline insulator turns decade-old prediction into reality

Physicists from University of Jyväskylä and Aalto University (Finland) have experimentally realized a two-dimensional topological crystalline insulator. This is a quantum material that has been theoretically predicted for ...

Jan 22, 2026 in Nanotechnology
Phys.org / Rainfall–salinity link sustains prolonged La Niña events, study reveals

La Niña—a climate phenomenon characterized by unusually cool sea surface temperatures in the central and eastern tropical Pacific Ocean—can persist for multiple years, exerting significant climate impacts worldwide. ...

Jan 22, 2026 in Earth
Phys.org / 3D mapping of fault beneath Marmara Sea reveals likely sites for future earthquakes

According to researchers from Science Tokyo, a new three-dimensional model of the fault beneath the Marmara Sea in Turkey reveals where a future major earthquake could take place. Using electromagnetic measurements, the team ...

Jan 19, 2026 in Earth
Medical Xpress / Afternoon naps can clear up the brain and improve learning ability

Even a short afternoon nap can help the brain recover and improve its ability to learn. In a study published on January 22, 2026, in the journal NeuroImage, researchers at the Medical Center–University of Freiburg (Germany), ...

Jan 22, 2026 in Neuroscience
Phys.org / Sharktober: Scientists confirm spike in tiger shark bites in October

New University of Hawaiʻi research confirms that "Sharktober" is real, revealing a statistically significant spike in shark bite incidents in Hawaiian waters every October. The study, which analyzed 30 years of data (1995–2024), ...

Jan 22, 2026 in Biology
Medical Xpress / What's the best way to remove a splinter?

Splinters are everyday injuries commonly involving a small shard of wood, glass, metal, plastic or a thorn that becomes embedded in the skin and the soft tissue underneath. The outer skin layer, known as the epidermis, has ...

Jan 24, 2026 in Health
Phys.org / AI model that found 370 exoplanets now digs into TESS data

Scientists have discovered over 6,000 planets that orbit stars other than our sun, known as exoplanets. More than half of these planets were discovered thanks to data from NASA's retired Kepler mission and NASA's current ...

Jan 22, 2026 in Astronomy & Space
Phys.org / Arctic cloud and ice formation affected by Russian river runoff as region studied for first time

Organic matter carried in rivers to the Russian part of the Arctic Ocean may be creating more clouds and keeping the region cooler, a new study has found.

Jan 22, 2026 in Earth
Phys.org / Stingrays inspire smarter ocean robots: The physics of fin motion

Using robotic fins, researchers at the University of California, Riverside have learned how stingrays are able to swim with impressive control. These insights could help underwater vehicles avoid disastrous ground collisions.

Jan 22, 2026 in Biology
Phys.org / Evidence of 'lightning-fast' evolution found after Chicxulub impact

The asteroid that struck the Earth 66 million years ago devastated life across the planet, wiping out the dinosaurs and other organisms in a hail of fire and catastrophic climate change. But new research shows that it also ...

Jan 22, 2026 in Earth
Phys.org / Domestication has changed the chemicals that squash flowers use to attract bees

Flowers emit scented chemicals to attract pollinators, but this perfume—and how pollinators interact with the plant—can go through profound changes as a crop becomes domesticated.

Jan 22, 2026 in Biology