Limpet teeth are used to break down rock so that the sea-going snail can get to the food it needs. Limpet teeth are made of nanofibers encased in a protein mix, along with an iron-containing crystal ...

Tyler, now 31, was Tarik's most frequent and most combative opponent. They would wrestle or play one-on-one basketball games, ...

Gingivitis is an inflammatory condition affecting the gums, and while it may seem mild at first, it can lead to significant ...