Researchers from North Carolina State University have proposed launching a new color, white, to traffic lights, specifically intended for autonomous vehicles (AVs). While red, yellow, and green have ...

Cars are getting smarter every year. New or refined driver-assistance technology helps almost everyone avoid nasty crashes when it works as intended. It's looking good for the average new car buyer ...

Cars that drive themselves are no longer just a concept you'd see in sci-fi movies imagining the near future. Companies like Waymo are already using self-driving cars, and you can ride in a robotaxi ...

The concept of the traffic light actually dates all the way back to the 1860s, where gas-lit signals were placed on the posh streets that lined the Houses of Parliament in London. Of course, back then ...

LED signal lights generally carry a price tag several times higher than incandescent traffic signal bulbs. However, that hasn't stopped many cities from replacing their incandescent lights with LED ...