A team of Chinese researchers from Xiamen University has won the 2023 “Best Paper Prize” from Applied Optics for their groundbreaking work on a single-photon Raman lidar system. Published in June last ...

A laser jammer is a device that will make your car invisible to police LiDAR enforcement. Before buying one, here’s what you need to know. You’re driving down the road, minding your own business, and ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Radar speed-detection capabilities were first developed in 1935 by a Bobby in Britain who had his eyes ...

I’ve been testing an Escort radar detector for the last three weeks. I’ll be honest. The whole idea of a device intended to help you break the law seems a little weird to me. Over the year, I’ve ...