Traffic lights today are controlled by computers and other purpose-built systems, but what did people do before computers ...

The idea of a fourth traffic light has gone viral online, with several reports claiming that a white signal will soon join the familiar red, amber and green at road intersections. The reason, ...

Every green light, red light, and split second of timing is part of an invisible system designed to keep millions of people safe this video uncovers how engineers control chaos at intersections and ...

Few experiences rival the calm satisfaction of falling asleep easily and waking up feeling fully rested. But sleep is more than a luxury or idle downtime, it’s a vital biological process that supports ...

San Anselmo hopes to reduce downtown congestion with the help of artificial intelligence. The new system was installed at the Hub, at the intersection of Sir Francis Drake Boulevard and Red Hill ...

You don't have to travel far to experience the world's only underground holiday light show. Located 100 feet below ground inside the Louisville Mega Cavern, Lights Under Louisville, 1841 Taylor Ave., ...

We want to know your thoughts on the government shutdown. How are you and your family affected? Share your story — send us a message or a voice note through the WTOP News app on Apple or Android.

Marriage equality is once again a topic of conversation in the Ohio legislature, although—this time—the debate isn’t about the marriage between two humans but, instead, between humans and software.

(MIRROR INDY) — In the past eight months, people surrendered over 1,200 pets to the city’s animal shelter. Indianapolis Animal Care Services, IndyHumane and other animal welfare organizations want to ...

Hanging out in the left lane on Wisconsin roadways with two or more lanes for travel in each direction isn't just annoying to other drivers, it's also against the law. Here's what to know about ...

What do traffic cops do if they spot a car making an illegal move? Well, they pull it over and ticket the driver, of course. But of what if no one is behind the wheel? Cops in California recently saw ...