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The massive hardware demands of artificial intelligence (AI) applications are stretching the physical and structural limitations of semiconductors. But researchers have engineered a three-dimensional silicon
On July 14, 2026, “Gus,” one of the most complete specimens of Tyrannosaurus rex , went to an as yet unidentified buyer for US$50.1 million
When it comes to the “silly money” category of lenses, they are typically those ridiculously long prime lenses that make your arms ache just by
The brine-formed meteorite that crashed into a New Jersey roof in 2024 could teach us about how life first arrived on Earth.
NASA astronaut candidate Anna Menon and her children watch as a Soyuz rocket launches to the International Space Station with Expedition 75 crewmembers NASA astronaut
In the quest to make computers accurate and reliable, noise is the enemy. The thermal jiggling of atoms is a constant threat to the precision
Scientists have identified a new species of monkey that has orange lips and makes unique roars and snorting sounds. The distinctive monkey lives in a
A four-legged robot has learned to change the way it runs while navigating forests, staircases and obstacle courses. — seamlessly switching between a steady trot
Physicists have coaxed a black hole’s most famous glow out of a strand of optical fiber and, for the first time, watched that light react
In sci-fi, AI can navigate the unknowns and — ideally — keep human travelers safe. But it’s not intelligent enough to do that yet.
The patient: A 14-year-old boy in the United Kingdom The symptoms: The teen was brought to his family’s general practitioner because he felt unusually tired.
The use of nicotine pouches is increasing among teenagers and young adults in the U.S. As researchers who study nicotine use among young people and
Researchers have extracted DNA from a 50,000-year-old tooth belonging to an African antelope, setting a record for the oldest DNA ever retrieved from sub-Saharan Africa
Scientists in Australia are deep-freezing koala eggs and sperm as a “genetic backup” to save the wild population from future extinction. The backup could be
