As the pace of product development for AI-powered toys accelerates, controversy — and warnings — about the appropriateness of these products for young children have left many parents and educators ...

A research team at the Korea University College of Medicine has uncovered a genetic mechanism responsible for delayed tooth development and impaired mineralization. The team, led by Professor Hae-chul ...

Even with regular brushing, teeth can become stained from genetic factors or consuming foods and drinks like tomatoes and ...

A great white shark is a masterwork of evolutionary engineering. These beautiful predators glide effortlessly through the ...

Forget strips, gels, and pastes. Your next tooth-whitening and repairing substance might well be a new powder developed by ...

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 ...

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.

No matter how much they brush their teeth, some people still get more cavities than others, in part because of differences in ...