Add Yahoo as a preferred source to see more of our stories on Google. Sometimes you sit in your car at a traffic light, waiting for the light to turn green, and you wait, and you keep waiting. And you ...

Today's traffic lights can be controlled by anything from standard traffic control computers to highly advanced AI-driven computer systems that are so "smart" they can predict what's going to happen ...

Researchers at North Carolina State University (NC State) are advocating for a significant change in traffic management by proposing the addition of a fourth color to traffic lights: white. This new ...