Law enforcement agencies have handheld radar that can “see” through walls via RF signals, raising Fourth Amendment concerns. Larry Greenemeier reports
Information
- Show
- PublishedFebruary 5, 2015 at 4:20 PM UTC
- Length2 min
- RatingClean
Law enforcement agencies have handheld radar that can “see” through walls via RF signals, raising Fourth Amendment concerns. Larry Greenemeier reports