High-Quality Version: http://www.youtube.com/watch?v...
I was in the Team Fortress 2 beta and people were interested in what the game contained, so I took...
Multiple rocket launchers used in battle over 500 years ago. History and explanation with a modern demonstration of the ancient
Chinese bees-nest rocket launcher, by...
Microsoft Chairman Bill Gates demonstrates Touch Wall, a new hardware technology from Microsoft that creates a touch-based "white board" interface that lets users interact more...
