I found a hack video claiming you can change traffic lights with a tiny handheld gadget, and I had to test it! This ...

A new study suggests a fourth, white traffic light could let self-driving cars manage intersections more efficiently ...

Traffic lights today are controlled by computers and other purpose-built systems, but what did people do before computers were a thing? You may be surprised.

PINELLAS COUNTY, Fla. — If you see work being done on traffic lights around Pinellas County, it’s to make them stronger during storm season. Crews are working to convert the traffic lights on span ...

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

Miroslav Hancar] wasn’t satisfied with abusing just a single component for our Component Abuse Challenge. He decided to abuse ...