Saturday, December 30, 2017

Surveillance devices hidden in everyday items

... other wireless devices," his colleague James Moos explains, sitting at a laptop. "But up here you might find other items you wouldn't be expecting." Once you spot an anomaly, you've got to find it. That involves running a metal detector-like device over every inch of surface - you're looking for something ...

from Google Alert - metal detectorhttp://ift.tt/2BWrbDP

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