'Security' gadgets come home, go civilian
Columbia Daily Tribune
By DANA MILBANK You can find just about anything at the annual homeland security expo: X-ray machines, infrared cameras, a police cruiser with heat-sensing capability, a hovering "gyroplane" — and a GPS device that can spy on your spouse.
‘Security’ gadgets come home, go civilian – Columbia Daily Tribune
Posted by Tech News Today on April 8th, 2012