When your hair falls out, it grows back (in most cases!). If you have a cut on your finger, your skin heals itself. Even your digestive tract completely regenerates itself every few days. But regrowing a tooth? Impossible. Not anymore! A new study by scientists at Kyoto University and the…
Kids outgrow habits and behaviors as part of the development process. Baby talk, thumb sucking, imaginary friends and stuffed animals are things that generally fade into our past as we grow into adolescence and adulthood. And while many of these behaviors do go by the wayside, one frequently sticks around.…