Science in Space: More fun with water, lenses and vortices

Demonstrating water's property in a zero-gravity environment

NASA has posted another very cool video with astronaut Don Pettit, currently stationed on the International Space Station. As part of its series with the American Physical Society, part 5 discusses the properties of water in zero-gravity, in addition to discussions about lenses and vortices.

Keith Shaw rounds up the best in geek video in his blog. Follow Keith on Twitter at @shawkeith. For the latest IT news, analysis and how-tos, follow ITworld on Twitter, Facebook, and Google+.

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