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 ...

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

UNDATED (WKRC) - A new drug that regrows human teeth is set to enter human trials later in 2024, after a year of clinical trials. The medicine was first noted in a 2021 studyby the journal ...

Tooth loss affects millions around the world, caused by decay, gum disease, injuries, and some diseases. Missing teeth do more than make it hard to chew or talk. They also impact appearance and ...

Teeth grown in a lab using pig and human tooth cells, which may perform as well as real teeth, could be the answer to damaged teeth in the future, according to an article published in MIT Technology ...

When you lose a baby tooth, an adult one grows in its place. But if you lose an adult tooth, your options are limited to dentures, titanium implants, or a stylish gaping hole. Soon, however, there ...

Teeth help animals bite and chew food. Meat-eating carnivores tend to have sharp teeth to sink into their prey, while herbivores tend to have flatter teeth to grind down their plant-based meals. Some ...