Viral videos of streetlights flashing in several US cities have sparked fears around the electricity grid and further drone ...

“Blinkies” used to be how couponers would fondly refer to automatic coupon dispensers at the shelf, with a blinking red light at the top. Now the term could end up referring to something else ...

A Florida man has won his First Amendment case against the Seminole County Sheriff's Office, who wrongfully ticketed him for flashing his lights to warn other drivers of a speed trap. According to ...

But he was kind enough to look at the law. Once activated, the lights cannot flash more than four times in four seconds.

Some motorists flash their lights to signal the presence of speed cameras. But if you think you're being helpful to other drivers, think again. It may seem like a considerate act but you're ...

If youi are one of those motorists who thinks they're being helpful by flashing their lights to signal the presence of speed cameras ... You could even end up with a substantial fine.