Submitted by upyoars t3_zxuefe in Futurology
NerdyRedneck45 t1_j241nk2 wrote
Reply to comment by Leandenor7 in One of the world's largest lasers could be used to detect alien warp drives by upyoars
It isn’t really directional in that way, it’s detecting gravitational waves from all around. You can pinpoint the location by timing differences of detectors around the world.
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