Many red lights fail to detect smaller vehicles like bikes and scooters due to sensor limitations. Inductive loops, common in traffic signals, rely on sufficient metal mass to register a vehicle.

Traffic lights are an integral part of maintaining order among vehicles, cyclists, and pedestrians. And while an agreement has been in place since the late 1960s standardizing intersection lights ...

Nagpur: The city's promise of smart traffic management stands exposed. While Nagpur flaunts a Rs197-crore Integrated Intelligent Traffic Management System (IITMS) project, the reality on the streets ...

The second phase of the Chambersburg Signal Improvement Project is updating 63 traffic signals in the area. Updates include responsive signal timing, flashing yellow turn arrows, and new green turn ...

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 ...

Kota in Rajasthan has already entered the new phase of urban redesign. Instead of relying on electronic traffic lights, the city infrastructure is redesigned to let vehicles flow continuously, ...

Researchers from the University of Oxford have for the first time discovered an approach to electrically switch organic LEDs (OLEDs) to emit either left- or right-handed circularly polarized light ...

Traffic lights on two "busy" junctions that are more than 30 years old will be replaced in early 2026. Work on the signals at the A39 junction with the A396 at Dunster, Somerset and the A39 junction ...

Photodetectors convert light into electrical signals and are essential in technologies ranging from consumer electronics and communications to healthcare. They also play a vital role in scientific ...

Defense Secretary Pete Hegseth faced scrutiny on two fronts Thursday, as lawmakers zeroed in on the legality of a Sept. 2 strike on survivors aboard an alleged drug boat in the Caribbean, while ...

As cars and trucks get smarter and more connected, the humble lights that have controlled the flow of traffic for more than a century could be on the cusp of a major transformation.