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Forget GPS jamming, drone 'spoofing' is all the rage

Mar 11, 2013
For those who want to stop others from tracking their movement, GPS signals can be jammed -- albeit illegally. And now, GPS signals can also be 'spoofed.'

At Hagel hearings, 'green' Pentagon could make some lawmakers see red

Jan 31, 2013
Lawmakers are likely to raise alternative fuel costs at Hagel confirmation hearing.

Java problems, Aaron Swartz's legacy, and Tactus's amazing keyboard

Jan 15, 2013
Internet computing language Java may be leaving your computer vulnerable to hackers. Did overly-aggressive prosecutors drive software wunderkind Aaron Swartz to suicide? And, a look at a new technology that could change the future of keyboards and gaming controllers.

Is the airport pat-down coming to an end?

May 28, 2012
Maybe in the distant future. The Department of Homeland Security wants technology companies to design a scanning device that would replace the pat-down.
A traveler undergoes an enhanced pat down by a Transportation Security Administration agent at the Denver International Airport in Denver, Colo.  The Department of Homeland Security wants tech companies to design a scanning device that would replace the pat-down.
John Moore/Getty Images