Sunday, March 7, 2010

Feynman 'Fun to Imagine' 1: Jiggling Atoms


YouTube

In this archival footage from BBC TV, celebrated physicist Richard Feynman explains what fire, magnets, rubber bands (and more) are like at the scale of the jiggling atoms they're made of.

Click on Title to view

Journey of Man

Journey of Man
National Geographic Documentary on DNA trail of Human Migration