These electronic copilots can pick up speed traps, red-light cameras, and more.

"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 ...

When you think of radar detectors, you might imagine a device that will helps people avoid the police and any penalties that might incur because of their driving. But that's only one reason a person ...

The new GT-7 radar detector from Beltronics is essentially a hand-me-down Passport Max from its sister company, Escort. And that’s not a bad thing. In my testing, the Passport Max has been an ...

It's funny to think how absolutely last-century speeding tickets are. I mean, a person actually has to take a radar gun, or laser gun, aim it at a stationary part of your vehicle like a license plate, ...

Stewart, in her opinion, wrote that laser was first theorized by Albert Einstein in 1917 and developed by a physicist in 1960. Cops began using them in 1991. Stewart’s opinion explains the science ...

Let’s be real; speed is fun. And while we of course can’t condone routinely, flagrantly ignoring the posted speed limit every time you get behind the wheel, we know how it goes. You take the long way ...