Rats and other rodents have front teeth that grow continuously, so they gnaw to keep them healthy and in shape. Himanshu ...

Researchers in Japan are testing a new drug that could allow people to regrow lost teeth naturally. Early human trials are ...

Some of these facts sound like science fiction. Others feel like glitches in the system. All of them are real. Here are 20 ...

A Japanese research team has demonstrated in rat experiments that stem cells from human primary tooth pulp may help treat chronic-phase cerebral palsy. "This is the first animal study to show that ...

AI leaders insist they’ve got humanity’s best interests in mind. If we’re to take them at their word, then we must say: they have a really unfortunate habit of sounding like they have nothing but ...

Altman dismissed claims that ChatGPT used gallons of water per query. He acknowledged that total AI energy use was rising and urged cleaner power. However, Altman argued that humans also consume ...

Last Friday, onstage at a major AI summit in India, Sam Altman wanted to address what he called an “unfair” criticism. The OpenAI CEO was asked by a reporter from The Indian Express about the natural ...

The defining image for the United States at the Winter Olympics could be Megan Keller's golden goal, or a shot from Alysa Liu's gold medal-winning free skate routine. It may be hard, however, to top ...

The human chin is uniquely human, and the assumption has always been that it must have evolved for a specific purpose, perhaps to strengthen the jaw during chewing or speech. After all, chimpanzees ...

Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. United States’ Jack Hughes (86), who scored the ...