What is that how can a tooth survive the years and bear any intelligible mark of the molecules on its side when bone and other soft tissue have long since decayed? In the case of ancient-DNA, teeth ...

Grafting materials, lasers, and low frequency vibration speed up healing The use of grafting materials, laser therapy, ...

Teeth are composites of mineral and protein, with a bulk of bony dentin that is highly porous. This structure allows teeth to ...

Enamel, the pearly white tissue that coats and protects our teeth, is the hardest tissue in the human body. It's formed with the help of proteins called amelogenins. But as a recent study shows, these ...