Among the most visible signs of the disruption were the clusters of Waymo's white Jaguar I-Pace robotaxis idling motionless at intersections. The company, which operates more ...

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.

YouTube creator and self-taught engineer Jeremy Fielding built his regenerative braking rig from spare parts, then made a ...

Designed to boost safety, a new traffic signal will be added at an Orcutt intersection where a high school student was ...

NES workers are in the process of upgrading thousands of street lights across the city, but they could always use help identifying which lights need more attention.

Maybe it's me, but it sure doesn't seem like a good idea to drive the wrong way on a road. I'm just a measly human being, ...

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

Making a good lighting system for your rc projects is not complicated at all, in this video I'll show the whole process to make yours, using led lights to make it more efficient and also using a micro ...

SPOKANE, Wash. — Thousands of holiday lights at Cowley Park were revealed Thursday night as part of the 4 News Now Extreme Team's “Making Spirits Bright” display. Volunteers from Avista, Horizon ...

SAN FRANCISCO—It was like a scene out of a movie: a pair of white Jaguars zipping through a two-lane tunnel, changing lanes at the same time in a zigzag formation. But this one had a twist. They were ...

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 ...