Monday, November 5, 2007

The Antichrist is here? Jose Louis De Jesus (2 min)

Many Full Lectues on Biology, Physics and more from UC Berkeley

Stephen Petranek: 10 ways the world could end (30 min)

Paul MacCready: Flying on solar wings

Richard Branson: Life at 30,000 feet- the ups and downs of his career(TED) (30 min)