Radar detectors don’t go on sale too often; typically around Black Friday and events like Amazon Prime Day, which kicks off ...

The latest iteration of this radar device achieved 20 FPS. Anyone can build a phased array radar with WiFi antennas and pegboard. Build your own phased array radar out of wi-fi antennas and pegboard.

A radar device that can detect movement, or "see" through walls, and is used by at least 50 law enforcement agencies has raised privacy concerns.

The Escort Max 360c laser radar detector is an exceptional device that has built-in WiFi, allowing you to receive the latest ticket threats in real-time.

Other radar devices have far more advanced capabilities, including three-dimensional displays of where people are located inside a building, according to marketing materials from their manufacturers.

A radar device was used to help track down fugitive Steven Denson, who was wanted for parole violations, to a house in Wichita. The three-judge panel upheld the search.

Some 50 police agencies including U.S. marshals and the FBI have been using for two years Range-R doppler radar devices that can see 50 feet through walls, including brick and concrete ones, to ...

Amazon has received approval to develop devices that will use radar sensors to monitor your sleep (and, possibly, anything else you may do in bed).

More than 50 U.S. law enforcement agencies have outfitted their officers with a new radar device that can detect movements within a building from as much as 50 feet away, USA Today reported Tuesday.