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Old June 4 2013, 10:27 PM   #81
YellowSubmarine
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Re: Strange Dark Matter Theory

Crazy Eddie wrote: View Post
FlyingLemons wrote: View Post
General Relativity, like Special Relativity, is extremely well-tested and understood. Eddington's experiments, modern GPS satellites...
Urban legend.
Without relativity, GPS positions would be 65 ns off in only 2 minutes, which would put you dozens of meters away from your real position. Ten kilometres off in a day. Urban legend indeed.

http://www.astronomy.ohio-state.edu/...Unit5/gps.html
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