A surprising amount of technology might be making that red light hold you up. Here's how traffic lights detect (or don't detect) your vehicle.
Today's traffic lights can be controlled by anything from standard traffic control computers to highly advanced AI-driven computer systems that are so "smart" they can predict what's going to happen ...
A bike hire company has called for a major change to how traffic lights work in the UK, to help make cycling around cities safer. Hal Stevenson, policy director for bike-hire company Lime, said that ...