And those who experienced peak activity later in the afternoon — from 2:15 p.m. onward — had a 45% higher risk of dementia ...

In a recent study published in the journal npj Aging, researchers developed a urinary microRNA (miRNA) aging clock that predicts chronological age from urinary miRNA profiles, with deviations used as ...

Clocks on Mars tick faster by about 477 microseconds each Earth day, a new study suggests. This difference is significantly more than that for our moon, posing potential challenges for future crewed ...

LONDON (AP) — Scientists in Britain say ancient humans may have learned to make fire far earlier than previously believed, after uncovering evidence that deliberate fire-setting took place in what is ...

For years, philosophers and psychologists have debated whether empathy helps or hinders the ways people decide how to help others. ‍Critics of empathy argue that it makes people care too narrowly — ...

They used 30 times more electricity on average than other models according to research by the AI Energy Score project that included responses to 1,000 written prompts. “We should be smarter about the ...

Family vacations used to be a chance to unplug, nap in a hammock, and forget what day it was. But according to new research from the Girl Scouts of the USA and Wakefield Research, today’s girls would ...

Artificial intelligence systems may be getting faster, larger, and more multimodal by the month, but a new empirical study suggests that many of today’s most advanced models still trip up on the kind ...

Ookla, the company that makes the ubiquitous Speedtest.net Internet speed test, has issued a new report comparing Wi-Fi performance of Apple’s new N1 networking chip in the iPhone 17 against other ...