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GPS & Relativity

submitted by Boise_Lib

1 decade 2 years 8 months 4 weeks ago

From YouTube:

Date- Oct 2010 Source- http://www.perimeterinstitute.ca/en/Perimeter_Inspirations/General/Perimeter_... An educational video by the Perimeter Institute of Theoretical Physics.'The Global Positioning System (GPS) is a navigational tool that can pinpoint your location to within a few meters. Surprisingly, it incorporates a number of effects from Einstein's theory of relativity.'