Regrowing teeth would solve so many problems! Many animals are able to, so why not humans? Anthony takes a look at how scientists are trying to change this.
by Elizabeth Renter, No one wants a yellow smile, but if you’ve paid attention over the last several years, smiles have gotten whiter and whiter. It’s not completely unusual these days to see a celebrity, newscaster, or other person overly-concerned with their appearance, to have teeth so white it’s completely distracting. While you may want […]