Mar 21 2015 80 mins 145
Special Guest: Richard Saunders; Forgotten Superheroes of Science: Irene Joliot-Curie; News Items: Australia Pans Homeopathy, NYT and Wearable Tech, LHC Computer Grid, Naturopathy; Your Questions and E-mails: Composting; Dumbest Thing of the Week; Science or Fiction
