The human body is remarkably good at handling repairs. Cut the skin, and the blood will clot over the wound and the healing ...

It seems the days of going to the dentist for a filing could soon be nigh but we could soon be regrowing teeth with cavities ...

You won't find visits to the dentist at the top of most people's lists of fun activities, but check-ups could be made easier by a gel that repairs and replaces damaged tooth enamel. This is the work ...