Audi's New Tech Can Turn Every Traffic Light In Front Of You Green

While we're waiting for certain German scientists to perfect adaptive traffic lights, other German scientists at Audi came up with traffic light networking which tells you exactly how much speed you need for an endless green wave. » 3/10/14 9:00am 3/10/14 9:00am

The Weird And Explosive Story Of The World's First Traffic Light

It's safe to say most of us have a love/hate relationship with traffic lights: we love how they make traffic manageable on a large scale, and we hate their stupid, red-faced arrogance as they demand we stop and go just because they say so. We don't usually think of them as dangerous. But the very first one sure was. » 7/03/13 1:10pm 7/03/13 1:10pm