The Naked Scientists flagship science show, includes the latest science news, interviews with top scientists, hands-on science experiments and answers to your science questions.
May 26th, 2009
Episode 169 of 1138 episodes
Science gets under your skin on this week's Naked Scientists, where we find out how human skin colour evolved to make the best of our sunlight. We explain why albino people have no skin pigment at all and how to heal wounds without leaving scars. Also, the nano-scale media storage that will last a billion years, the toxic bite of the komodo dragon and the biological link between cancer and depression. Plus, we shine a light on jaundice phototherapy, with the help of a urinating glass baby!