The Truth About Killer Dinosaurs
This BBC documentary harnesses new research and technology to discover exactly how the most ferocious dinosaurs really lived, and died. In this series, Bill Oddie compares dinosaurs with their closest living relatives, crocodiles and birds, and joins forces with a team of experts to scientifically analyze fossilized dinosaur bones and tracks. Using scientific evidence, Bill constructs life-sized, bio-mechanical replicas of the dinosaurs' weaponry. Then he tests them and demonstrates their awesome potential using computer graphics. ...
The Truth About Killer Dinosaurs Ep.2
This BBC documentary harnesses new research and technology to discover exactly how the most ferocious dinosaurs really lived, and died. In this series, Bill Oddie compares dinosaurs with their closest living relatives, crocodiles and birds, and joins forces with a team of experts to scientifically analyze fossilized dinosaur bones and tracks. Using scientific evidence, Bill constructs life-sized, bio-mechanical replicas of the dinosaurs' weaponry. Then he tests them and demonstrates their awesome potential using computer graphics. ...
Hans Rosling: Myths about the developing world
With the drama and urgency of a sportscaster, Hans Rosling debunks a few myths about the "developing" world. Rosling is professor of international health at Sweden's world-renowned Karolinska Institute, and founder of Gapminder, a non-profit that brings vital global data to life. (Recorded February 2006 in Monterey, CA. Duration: 20:35) - More TEDTalks at http://www.ted.com