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.

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 ...

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, ...

In the past 51 years, traffic in the Duke City has increased and become more complicated, but the rules hadn't changed — for the most part. That is, not until he city council voted in favor of a new ...

Even after 48 years of its establishment, Chattogram Metropolitan Police has yet to bring the entire city under a full-fledged digital signal-controlled traffic system. As a result, vehicular movement ...

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 ...

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 ...

Arizona has restrictions on the color and type of lights allowed on non-emergency vehicles. Decorating a car with holiday lights could result in a traffic stop and a potential fine. Legal ways to ...

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.