"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." A study out of Japan showed how targeting genes can regrow teeth in animals. Now, the team has turned to ...

It’s not surprising that many people fear the dentist. Replacing a tooth often requires invasive surgery and implanting a titanium screw into a patient’s jawbone, then waiting months for that to ...

Like all onscreen dentition, animated teeth test our suspension of disbelief: How real do we expect them to look, and how real do they actually look? Designs too lifelike risk reading as too much — ...