A new vibration-activated whitening powder uses electric toothbrush motion to brighten teeth while repairing enamel and influencing oral bacteria. Tooth stains are not always a brushing problem. Some ...

Discover how a gingivectomy treats gum disease and improves aesthetics. Learn about the procedure, pain levels, and costs ...

A large comparative study of primate teeth shows that grooves once linked to ancient human tooth-picking can form naturally, while some common modern dental problems appear uniquely human.

AI is poised to revolutionize the way new materials are discovered and deployed, a shift that has the potential to speed up the development of novel materials necessary for the future U.S. energy ...