There’s a well-known movie trope in which a hacker takes control of the traffic lights in a city, causing general mayhem or ...

In this video, I'll be recreating the popular demonstration called the Chemical Traffic Light Reaction. Note: I made a mistake in the video. I said the carbonate solution would have a pH around 8-9, ...

✦ All the info you need right here ✦ In this occasion I'll make a lighting system to be controlled remotely from my rc using Arduino compatible boards, they will take the input from a receiver and ...

You’ve stopped at red lights your entire driving life: red, yellow, green — simple. The next time you approach a pedestrian crossing, you might notice a shade of red that doesn’t look the same. It’s a ...

Traffic lawyers are weighing the effect of a Broward judge’s decision that it’s unconstitutional to fine drivers busted by the network of red-light cameras installed in intersections ...

A new state law that makes it easier for cities to use cameras to catch red-light runners might help save pedestrians’ lives in Encinitas, a group formed in the wake of 12-year-old Emery Chalekian’s ...

Simply sign up to the UK financial regulation myFT Digest -- delivered directly to your inbox. The UK should replace its fiscal rules with a “traffic light” system to help tackle “dysfunctional” ...

Laura Leavitt is a personal finance and wellness writer for CNET. Her work has been published at NextAdvisor, Bankrate, The Simple Dollar, MoneyGeek, Business Insider and more. With daylight saving ...

Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest and technology. Her stories hold a mirror to society, reflecting both its malaise and its beauty.