[caption id="attachment_306047" align="aligncenter" width="698"] Source: Wikimedia Commons[/caption]

Science news: a) Trump's Star Wars 2.0  b) Doomsday Clock  c) global warming  d) drilling in the South Pole  e) Chinese and Japanese super atom smasher. Finally, Harvard Physics Prof Lisa Randall talks about M Theory.

Hosted by Dr. Michio Kaku.