you don't have an excuse not to floss anymore
posted by prescribed life on Nov 12, 2003 - 52 comments

Scientists grow pig teeth in rat intestines. Wait! Keep reading . . .
[This] experiment suggests the existence of dental stem cells, which could one day allow a person to replace a lost or missing tooth with an identical tooth grown from his or her own cells.
So can I stop flossing now?
posted by mikrophon on Sep 26, 2002 - 25 comments

but does it have vibrate? A prototype tooth implant which picks up digital signals from radios and mobile phones goes on show at the Science Museum in London this week.
posted by moth on Jun 20, 2002 - 14 comments

Arnold had a full grill in Total Recall, but Hopes for manned — and especially a "womanned" mission to Mars — might hinge on teeth. The bone-weakening effects of zero-gravity environments might lead to permanent tooth loss, says a government dentist. via Slashdot
posted by adampsyche on Aug 28, 2001 - 13 comments