Troops in Afghanistan Will Get X-Ray Vision

Not sure it's a good idea that our troops see EVERYTHING that the Taliban is doing behind closed doors.

Soldiers can’t leap tall buildings in a single bound, yet. Seeing through walls — that’s a different story. Later this year, American troops fighting in Afghanistan will begin to get gadgets designed to peer inside buildings and detect the heartbeat of people buried under rubble. It’s not exactly Superman’s x-ray vision. But it’s not that far way from it, either.

These Eagle handheld scanners, which look “like a cross between a video game controller and an oversized cell phone,” according to Defense News, work by sending out low-power, wideband radio-frequency signals toward a target, and measuring how the signals bounce back. A signal coming from a person will return differently than one from dirt or concrete, which will return differently than a signal bouncing off of concrete a few feet further away.

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