The built-in web server, which is hosted on the ESP32, allows monitoring through any device connected to the local network, ...

The system uses GPS data to track vehicles, allowing engineers to regularly adjust signal timing to reflect real-time traffic ...

Before the advent of computers, traffic lights were a marvel of mechanical and electromechanical engineering, utilizing ...

U.S. traffic lights lack countdown timers because of the possibility of confusion, the short time some yellow lights are displayed, and the potential cost.

Getting stuck in Baltimore traffic is nothing new, and neither are the city's traffic lights. WBAL-TV 11 News Investigates examines why.

Having covered the increasing use of open software and systems in industry over the past several years now, it’s easy to see how u-OS (an open operating system designed to handle tasks such as device ...

We've tested hundreds of smart home products in more than 20 categories to help determine which ones are best for every room in (and out of) the house. I'm PCMag's managing editor for consumer ...

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). Katrina Ávila Munichiello is an experienced editor, writer, fact-checker, and ...