Thu, 14 July 2011
Hosts: Ed Brown, Penny Dumsday, and Dr. Shayne Joseph
The end of an era - Space Shuttle Atlantis launches for the last time ever. Is Australia overdue for volcanic eruptions? Polar bears share a common ancestor with brown bears. NASA tests a suit that recycles astronaut's urine, and humans cling to old beliefs even when repeatedly shown contradictory evidence. Shayne and Ed rant about Greenpeace protestors destroying GM wheat experiments.