Laser Prototype Improves Bomb Detection
angry tapir writes "Scientists at the University of New South Wales (UNSW) in Australia have developed a prototype laser device capable of detecting tiny traces of explosive vapor, an invention that has the potential to put bomb sniffer dogs out of a job. The prototype – a pulsed, quantum laser-based, cavity ring-down spectrometer – is being tested at the US government's Los Alamos National Laboratory in New Mexico."
Yeah, now legitimate, law-abiding gun owners can be arrested and labeled as terrorists for attempting to board an airplane after going to the gun range several days earlier.