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Phys.org / There's a range of magic angles to study superconductivity in a twisted 2D semiconductor

Last year, tungsten diselenide (WSe2) had its magic moment. Two independent research groups discovered "magic angles" at which two atom-thin layers of the unique semiconductor, when twisted relative to one another into what's ...

Apr 19, 2026
Phys.org / The Colorado River disappeared from the geological record for 5 million years: Scientists now know where it went

Geologists have solved the mystery of the disappearance from the geological record, millions of years ago, of one of North America's most important waterways: the Colorado River. A paper published in Science shows that the ...

Apr 17, 2026
Phys.org / Your local fishing hole is getting browner, changing which fish species thrive and which ones struggle

The lakes, streams, and ponds you've visited for years are likely looking more brown than they used to. And people who are fishing those waters are likely catching different species and sizes of fish than in the past.

Apr 19, 2026
Phys.org / DNA cracks nutmeg's hidden past, revealing a South Moluccas origin and a prehuman journey north

A sprinkle of nutmeg powder on baked goodies or mashed potatoes can immediately lift the flavor with its warm and sweet aroma. Even though it is used globally, not much is known about the true origins of the nutmeg spice ...

Apr 17, 2026
Medical Xpress / How a tiny circle of repeat offenders poisoned 100s of gold-standard medical trials for over a decade

Randomized Controlled Trials (RCTs) are the gold standard of medical research as random assignment approach helps eliminate bias and yields the most reliable evidence on whether a treatment truly works. Since RCTs sit at ...

Apr 17, 2026
Phys.org / Monumental ship burial beneath ancient Norwegian mound predates the Viking Age

Monumental ship burials in Scandinavia may have started around a century earlier than previously thought, according to a paper published in the journal Antiquity. It reports the discovery of the remains of a 1,300-year-old ...

Apr 16, 2026
Medical Xpress / Sex differences in brain gene activity could explain why some disorders affect men and women differently

The physical differences between men and women are all too obvious, but the biological divide goes right down to the cellular level in the brain, according to a new study published in the journal Science.

Apr 18, 2026
Phys.org / Mosquitoes reach Iceland for the first time as the Arctic heats up

In what is possibly another sign of climate change, mosquitoes have landed in Iceland for the first time. For many years, the island was the only Arctic country that could claim to be mosquito-free. But that all changed in ...

Apr 17, 2026
Phys.org / First archaeological case of cleft lip identified in China reveals inclusive care in Qing dynasty community

Orofacial clefts (OC; cleft lips and/or palates) require intense care immediately after birth and can lead to lifelong difficulties with eating and speaking, leading to social marginalization, stigmatization, and exclusion. ...

Apr 17, 2026
Medical Xpress / Real-world MRI data confirm shared brain signatures of mental health disorders

Over 1 billion people worldwide are living with one or more mental health disorders that affect their mood, thinking processes and behavior, impacting their daily functioning to varying degrees. Identifying variations in ...

Apr 17, 2026
Phys.org / Indonesia's fire crisis comes into focus as high-resolution satellite maps expose 5.62 million hectares affected

Indonesia experiences massive forest fires as the dry season approaches. They are a major environmental challenge because they damage forests and other land, endanger lives, and disrupt local economies. Using sharp, high-resolution ...

Apr 17, 2026
Phys.org / Support fundamental research, prize-winning mathematician urges

French mathematician Frank Merle, who won a prestigious Breakthrough Prize on Saturday, told AFP that fundamental research must be supported because it is a "foundation stone" for the future.

Apr 19, 2026