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Earth Sciences Oct 22, 2026

Scientists discover dangerous water oscillations between Lake Varna and Black Sea

For years, pilots have observed strong and unusual currents in the 2.4-kilometer-long (1.5-mile-long), 300-meter-wide (984-foot-wide) canal connecting Lake Varna with the Black Sea. Maarja Kruusmaa, an academician and professor ...

Condensed Matter Oct 22, 2026

Sapphire-grown semiconductor film sets bandgap record

Semiconductors with wider bandgaps could pave the way for smaller, more efficient electronics that can handle far higher voltages, but the wider this gap becomes, the harder it is to control how well a material conducts electricity. ...

Cell & Microbiology Oct 22, 2026

Algae-powered soft robot arm uses light to grasp and lift small objects

Tiny underwater algae sway gently in the current. All of a sudden, a light shines on them and they form robotlike arms that start to pick up small rocks and put them in floating baskets. Sounds like science fiction, but researchers ...

Environment Oct 22, 2026

US is a big reason for the world losing ground in the fight against climate change, UN report says

Losing more ground in the fight against climate change, humanity is heading for a hotter world than experts projected last year—and the United States is a big reason for that, a new United Nations report says.

Plants & Animals Oct 22, 2026

Baby manta rays hunker down close to coasts before facing the open ocean's dangers

Giant manta rays can grow up to nine meters (30 feet) long with a disk size of seven meters (23 feet) across and weigh up to 2,000 kg (4,400 pounds). This size leaves them with very few natural enemies once they reach adulthood ...

Ecology Oct 21, 2026

Illegal fishing is thriving in African waters—a satellite system could help change that

A patrol boat off the coast of Gabon intercepted three trawlers in July 2026, inside the Grand Sud Reserve. This is one of West and Central Africa's largest marine reserves, where industrial trawling is banned. None of the ...

Social Sciences Oct 21, 2026

More young people are being recruited as 'money mules' by organized crime groups, new analysis reveals

More than 8,900 people aged under 30 were arrested for money laundering offenses in England and Wales between 2020 and 2025. That's more than six in 10 of all money laundering arrests recorded during the period.

Social Sciences Oct 21, 2026

Horror films exploit how human vision works to deliver movies' best scares

Imagine you're in the movie theater watching 2018's "Hereditary." During one of the film's most unsettling sequences, the main character, Peter, wakes up in bed disoriented. As he sits up, you hear a couple of gasps from ...

Environment Oct 21, 2026

How 39 young people experience climate education in a rapidly changing world

Ecological grief is growing—and our current approach to climate change education isn't keeping pace.

Education Oct 21, 2026

Student motivation and responsibility shown to be key to tackling bullying in physical education

Physical education has traditionally been one of the most eagerly awaited classes of the school day, since it lets students get out of the classroom, move around and interact with their classmates in a different way—conditions ...

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