Hey smart people. Joe here. A couple of months ago, our son got his very first tooth. And then for like 3 months, he still only had one tooth. He looked adorable.

If teeth were able to fix themselves, those painful Novocain shots and that awful drilling would be things of the past. It could happen. Dental researchers have created an experimental material ...

Artificial teeth that detect when people chew, drink, speak and cough could help people track exactly how much they eat, along with other aspects of their health, researchers say ...

Artificial teeth that detect when people chew, drink, speak and cough could help people track exactly how much they eat, along with other aspects of their health, researchers say.