New research shows that AI in cars might warrant a new, four-light traffic signal that is more efficient. Getty Images/iStockphoto Surely this will complicate the game of red light, green light.

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Fully self-driving cars, despite the claims of some companies, aren ...

Every time we stop at a red light, wait patiently for green, or slow down on yellow, we’re participating in a system that quietly keeps billions of people safe. But have you ever wondered who invented ...

Google’s Project Green Light has been implemented at a couple intersections along 15th Avenue Northwest in Seattle’s Ballard neighborhood. (GeekWire Photo / Kurt Schlosser) Next time you avoid sitting ...

While there are plenty of traffic laws out there that might have you scratching your head, there's a good reason why zooming through a red light is illegal. Whether on a busy city street or a small ...

LELAND, N.C. (WECT) - Leland neighbors call it one of the most convenient, but also one of the most dangerous, roads in the whole town. Lanvale Road is often used at a cut through between US 74/76 and ...

For years, Bangkok's drivers have endured hours stuck in traffic. But a quiet revolution has been underway since February this year, when the Bangkok Metropolitan Administration (BMA) partnered with ...