This project demonstrates a low-cost intelligent traffic signal system using Arduino and ultrasonic sensors to reduce congestion caused by fixed-timer traffic lights. Four HC-SR04 sensors detect ...

Late at night, stopped at a traffic light, a driver notices lights on all lanes of travel except their own appear to change normally from red to green. Continuing their lawful wait through multiple ...

PORTLAND, Ore. (KPTV) - A suspected theft of copper wire connected to traffic light contributed to a deadly crash in northeast Portland earlier this month, according to the Portland Police Bureau. The ...

My phone has a creepy habit of guessing where I'm going. I'm sure yours does, too. In the early evening, when I plug my phone into my car, the map pops up and gives me the traffic report to the school ...

This post is brought to you in paid partnership with AUVON. They plug directly into your outlets, add a warm backlit glow, and automatically adjust to your environment so you’re not wasting energy or ...

For decades, traffic signals have been a universal language: green to go, yellow to slow, red to stop. But this triptych was never designed with robotic drivers in mind. As autonomous driving ...

Everyone's been there, running late behind the wheel and hoping that one stubborn traffic light on your commute will cooperate. But as you approach, predicably, the steady green immediately turns red, ...

Just like real UK traffic lights.

The traffic light at Highway 82 and Basalt Ave is not working due to a power outage. As of 8:02 a.m., traffic is backing up and causing significant delays. The expected length of the delays and power ...

The Spktrl Light ring uses technology to trigger coded light displays through the diamond on its surface. By Tina Isaac-Goizé Reporting from Paris Through the ages, jewels have conveyed their wearer’s ...

An increase in vehicle traffic has prompted the state to install a new seasonal traffic signal in Houghton. Beginning Wednesday, July 2, there will be a flashing traffic signal at the intersection of ...