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Re:Second Gravitational Wave Detected at LIGO by nerfhammer on Wednesday June 15, 2016 @03:41PM (#11911584)
terrestrial sources of gravitational waves?
Re:Second Gravitational Wave Detected at LIGO by infogulch on Wednesday June 15, 2016 @03:46PM (#11911626)
Terrestrial sources of run-of-the-mill vibrations. The detector can pick up both.