A new study looks at the highly sophisticated structure of teeth and how this structure could be applied to aircraft and space vehicles of the future. It's been a mystery: how can our teeth withstand ...

Leaf teeth, i.e. projections of the leaf margin, are common among angiosperms. These structures may differ in several aspects, e.g. in the presence or absence of an associated gland. Cucurbitoid teeth ...

The teeth provide the means of crushing and breaking down food in preparation for digestion, aid the tongue in delivering speech and complete a person's smile. Don't understate their importance, ...