The incredible collaboration behind the International Space Station - Tien Nguyen

View full lesson: http://ed.ted.com/lessons/the-incredible-collaboration-behind-the-international-space-station-tien-nguyen This video was created with the support of the U.S. Office of Research Integrity: http://ori.hhs.gov. The International Space Station is roughly the size of a six-bedroom house and weighs more than 320 cars -- it's so large that no single rocket could have lifted it into orbit. Instead, it was assembled piece by piece while hurtling through space at 28,000 kilometers per hour, l

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