MinutePhysics

GPS, relativity, and nuclear detection

Directed by Henry Reich
2011 • E20    Nov 7, 2011    3m
GPS is just a big clock in space! (and it can detect nuclear explosions)

Where to Watch MinutePhysics - 2011 • E20

Cast of GPS, relativity, and nuclear detection

  • Henry ReichDirector / Writer

 

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