Question of the Week
Listen Now Download as mp3 from the show Hands-on, Minds Open: The Changing Face of Science
Llewellyn Olivier asked:
Why do we have toenails?
Fingernails seem to have obvious uses but what are our toenails for? Sam Mahaffey and Dr Isabelle Winder from the University of York go in search of a gripping answer...
Because we were made that way. Fruityloop, Wed, 2nd Sep 2015