While PIR sensors are inexpensive, radar technologies are decreasing in cost and becoming more compact and simple to design. Radar solutions can range from simple motion detection to complex imaging ...

PERMISSION has now been obtained to publish the fact that birds can reflect radio waves with sufficient strength to be detected by radar sets. Evidence of this was given to us in the summer of ...

A new advance in health monitoring which uses radar to "listen" to patients' heart sounds with remarkable accuracy could lead ...

Radar is short for ‘radio detection and ranging’. The device uses radio waves to determine the distance, velocity, and physical characteristics of objects around the device. A transmitter ...

Doing so can mean employing the tried-and-true tech known as a radar detector, which has been leaned on for decades to help ...

Cybersecurity experts have revealed a specific phishing tactic which has become increasingly popular - including malicious QR codes in .PDF files. Researchers from Barracuda said that in the three ...

Mr. Valentine, who didn’t believe that road safety was determined by finite speed limits, went into battle armed with the Escort, a radar detector that he built with Jim Jaeger, his college ...

There are plans in the works to bring a new multi-use path for bikers and pedestrians in DeFuniak Springs.

An Alumni of the University of Nebraska-Lincoln Architecture Department spoke in front of a packed crowd at the Sheldon Art Museum on Monday, talking about his rise in the film industry. A Husker ...