For decades, small grooves on ancient human teeth were thought to be evidence of deliberate tool use – people cleaning their ...

Archaeologists have revealed new insights into how the world's first farming villagers formed communities, moved across the ...

Two distinct stem cell lineages that drive tooth root and alveolar bone formation have been identified by researchers from ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Patent model for Merrick Bemis, ...

🛍️ 100+ early Prime Day deals. Get shopping now. 🛍️ By Harriet Weber Published Jan 19, 2025 1:00 PM EST Credit: DepositPhotos Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, ...

Spotted ratfish, or “ghost sharks,” have forehead teeth that help them grasp onto mates. It’s the first time teeth have been found outside of a mouth.

🛍️ 100+ early Prime Day deals. Get shopping now. 🛍️ By Andrew Paul Published Mar 4, 2025 12:08 PM EST Get the Popular Science daily newsletter💡 ...

A new framework for generative diffusion models was developed by researchers at Science Tokyo, significantly improving ...

A pioneering new drug that could eventually help people regrow missing or damaged teeth has begun clinical trials in Japan. If successful, the "groundbreaking medication" may be a "game-changer for ...