Well, if this doesn’t get your kids interested in science, nothing will:
A new chemical could make human teeth ‘cavity proof’ – and do away with the need for visits to the dentists forever.
The molecule has been called ‘Keep 32′ – after the 32 teeth in a human mouth.
The chemical was designed by dentists in Chile, and wipes out all the bacteria that cause cavities in just 60 seconds in tests.
Apparently, the chemical protects teeth for hours after brushing and could virtually eliminate cavities forever. Read more about it here.