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.

The two enraged drivers squared off while waiting at a traffic light in Wallkill ... with some of the fighters swinging large wooden sticks. The shocking footage obtained by Fox5 NY, captured ...

What do you think of a fourth traffic light color being added to traffic signals for self-driving vehicles to help control traffic flow? I get that one day a bunch of connected autonomous cars may ...

While smart traffic light cameras detect the majority of pedestrians, they often have difficulty doing so for commuters with limited mobility. In the US, for example, researchers are working on ...

A new paper from the Institute of Electrical and Electronics Engineers tackles that problem head-on by proposing a fourth light on our familiar tri-colored traffic lights specifically for ...