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AI models change their medical recommendations when people ask them questions that include colourful language, typos, odd ...
Researchers have documented orcas seemingly gifting rays, seals and fish to scientists and divers, which could suggest they ...
A long-lasting formulation of an antiviral drug greatly reduced people’s risk of a symptomatic flu infection in a trial, and ...
With the help of powerful computers, researchers discovered a four-sided shape that naturally rests on one side, and built a ...
Geologists have long debated whether a stony formation in Canada contains the world’s oldest rocks – new measurements make a ...
Scary dreams disrupt our sleep and elevate our levels of the stress hormone cortisol, which may have serious consequences for ...
A high-speed crash between two dwarf galaxies might explain a unique feature in space – and provide useful information on ...
With their country threatened by sea level rise, the people of Tuvalu have been offered an escape route through an agreement ...
Astronomers have been trying to detect atmospheres on planets orbiting TRAPPIST-1, but bursts of radiation from the star make ...
Large sea anchors could be used to drag water under a bold plan to keep the Atlantic Meridional Overturning Circulation ...
A flexible fabric called X-Wear could replace some parts of medical scanners, which would make taking X-rays and CT scans far ...
Ticks are spreading globally and bringing familiar conditions such as Lyme disease with them, as well as totally new ones.