Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on May 18, 2012
International Space Station Expedition 31 astronaut Don Pettit uses his computer speakers to test the behavior of non-newtonian fluids in the weightless environment aboard the station. Through a partnership between NASA and the American Physical Society you can participate in Pettit's physics challenge and view future experiments here: http://www.physicscentral.com/sots