special relativity

  1. Edward Current

    Needs Debunking: That the GPS does not implement time corrections from Einstein's relativity

    The Global Positioning System is a common illustration of a practical application of Einstein's special and general theories of relativity: To remain in sync, ground clocks must operate at 10.23GHz and satellite clocks at 10.22999999543MHz. These numbers were arrived at by using a combination of...