"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 ...

The use of radar detectors has remained a hotly debated practice for as long as drivers have been trying to avoid cops on the road. Generally speaking, you'll only ever come into contact with police ...

The first generation of radar detectors could merely detect the presence of radar waves, sending drivers into a paranoid frenzy over constant false alarms. Over time, newer models emerged, featuring ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." From the May 2021 issue of Car and Driver [Ed. note—This story was updated in October 2023.] "Do you know ...