stop light

The Uni-Signal is aimed at helping those who are red-green colorblind to have an easier time with traffic signals. Instead of using circles for all three lights, the red light gets a triangle, the yellow light remains ...

We've got the stoplights in our neighborhood timed pretty well, but it's pretty painful when you're at a foreign intersection and have absolutely no idea when the light will turn green. We shift our vehicle into Neutral and give our left foot a ...

Audi's stoplight detection system, called Travolution, has been given the go-ahead for expansion in the company's hometown of Ingostadt, Germany. Travolution establishes a connection between a red light and a vehicle, so that as a specially equipped car moves toward a red light at an intersection, ...