And it can detect all this invisibly, silently, from a range of 50 meters away.
“New Homeland Security Laser Scanner Reads People At Molecular Level” declares a CBS News headline.
“The scanner is called the Picosecond Programmable Laser. The device works by blasting its target with lasers which vibrate molecules that are then read by the machine that determine what substances a person has been exposed to. This could be Semtex explosives to the bacon and egg sandwich they had for breakfast that morning.”
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