'Robocop' gadget developed for police
I'm not exactly knowledgeable on the subject, but is this not the same as them handheld security scanners they use in airports when the buckle in your shoe sets of the metal detectors?
I think I'm correct in thinking microwave ovens work by emitting microwaves at the resonant frequency of water. This causes the water to resonate and heats it up. Since the body is roughly 65% water, am I wrong in thinking this idea is fatally flawed?The lightweight handheld unit uses high frequency microwaves to see through clothes and pick up "reflections" of concealed guns or knives from a distance of several metres.