Transportation engineers at North Carolina State University have proposed that an additional color be added to existing traffic lights. This new color would be a white light, intended for the use of ...

The land of the rising sun is a fascinating mix of history, founded on strong tradition, and the latest cutting-edge tech. For automotive enthusiasts, car spotting in Japan is on another level, ...

Some things are so ubiquitous that it's easy to forget they're designed for a reason. With more than 300,000 traffic lights set up across the United States, it's easy to take how they look for granted ...