Fresnel lenses were invented over two centuries ago to help lighthouses prevent shipwrecks. They're still enhancing safety, ...

Waymos stopped in the middle of intersections during a mass power outage in San Francisco over the weekend, causing the robotaxi company to suspend service for a day.

Waymo’s robotaxis froze this weekend in San Francisco after a power outage left roughly 130,000 residents without electricity ...

Traffic signal timing technology from the University of Michigan could cut down on congestion, To operate, the system uses vehicle Global Positioning System data. Traffic signal timing technology that ...

Drivers experience billions of dollars in congestion costs at intersections every year. Improving traffic signal timing could help reduce costs and delays. Sometimes you sit in your car at a traffic ...

The City of Galveston is turning its focus toward artificial intelligence (AI) to ease traffic congestion on the island, which welcomes around 7 million visitors annually. The city council took its ...

THE WHITE HOUSE. ONE OF THE BIG COMPLAINTS ABOUT TRAFFIC PROBLEMS IN BALTIMORE COMES DOWN TO THE TRAFFIC LIGHTS. TURNS OUT THERE’S A VERY GOOD REASON WHY WBAL TV 11 NEWS INVESTIGATES REQUESTED ...

CHARLESTON — Thanksgiving is around the corner, but the 36th annual Holiday Festival of Lights kicks off the festive season Nov. 14 as its more than 2 million colorfully coordinated bulbs were ...

They might be vertical, they might be horizontal, but otherwise, traffic lights have hardly changed in a hundred years. Red means stop, yellow means slow down, and green means go, a universal code ...

Drivers experience billions of dollars in congestion costs at intersections every year. Improving traffic signal timing could help reduce costs and delays. Sometimes you sit in your car at a traffic ...

The University of Michigan is using GPS technology from inside your car that will not only mean less time waiting in traffic, it will also make roads safer. The system only needs GPS data from 5% of ...