The paper’s authors say the light doesn’t need to be white and can be any color (we vote purple). The researchers tested this system using microscopic traffic simulators, which are complex ...

The same type of light ... current LED traffic signal indicators that become snow and ice packed under certain conditions." Holmes also emphasizes that if drivers can't make out the color of ...

If all the cars were robots, maybe you wouldn't even need the traffic light. The self-driving ... intersection could have as many colors as an LED screen can manage, one for every kind of thing ...

General automobile traffic lights have three colors of `` red, yellow, and blue (green) '', but research by Ali Hajbabaie et al., Associate Professor of Civil Engineering, Construction and ...

The tricolor electronic traffic light has existed since 1914, and the color scheme is used the world over. So get ready for every old-timer to absolutely lose it over the IEEE's latest idea ...