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mk · 4536 days ago · link · · parent · post: Hidden Government Scanners Will Instantly Know Everything About You From 164 Feet Away
Technology like this is worrisome, but so is this kind of journalism:
Yes, lasers travel at the speed of light. IMO a system like this will be most hampered by false positives.The machine is a mobile, rack-mountable system. It fires a laser to provide molecular-level feedback at distances of up to 50 meters in just picoseconds. For all intents and purposes, that means instantly.