“always-on” radar systems to its squad cars to capture motorists’ speeds while they’re driving, rather than using a radar gun from a stationary position. According to the City of ...

The oldest speed guns operated on X-band ... shotgun-style radar that can struggle to pinpoint a single car in heavy traffic. Radar detectors added lidar detection, but once the alert rolls ...

Radar detectors can identify the signature of police radar guns, alerting you to their presence ... which officers often use from the car at a standstill. Thankfully many detectors can pick ...

In 1989, at the International Players Championships in Miami, the sport debuted a device that didn’t call the serves, but timed them—a radar gun. Serve speeds like Tilden’s had been measured ...

during which he consistently unleashed a fastball that hit 100 and 101 mph on the stadium radar gun. Surely there was some extra adrenaline that helped him sustain that velocity over the course of ...