Cops Have Used a Secret Radar That "Sees" Through Walls for Two Years

A new device that can "see" through walls using radio waves started stirring up privacy concerns in a federal appeals court just last month. And it's about damn time; according to a recent report from USA Today, over 50 law enforcement agencies have secretly been using the new radars for the past two years. » 1/20/15 10:59am 1/20/15 10:59am