Sun, 3 February 2013
Hosts: Ed Brown, Dr. Shayne Joseph, Penny Dumsday.
A recap of what we talked about last week, in the episode that disappeared. Leprosy bacteria induces stem cells in the host body, dung beetles use the sky to navigate, and a Harvard Professor that doesn't plan to clone Neanderthals. Scientists watched naked babies falling over and we look at some of the best White House petitions.