Audi shows TLA solution to make those green lights (w/ Video)
Michigan team finds security flaws in traffic lights
Researchers develop technique to keep cool high-power semiconductor devices used in wireless applications, electric cars
A group of researchers at the University of California, Riverside Bourns College of Engineering have developed a technique to keep cool a semiconductor material used in everything from traffic lights to electric cars.
Smarter programming of stoplights could improve efficiency of urban traffic
Sitting in traffic during rush hour is not just frustrating for drivers; it also adds unnecessary greenhouse gas emissions to the atmosphere.
IROS gets earful on Google's self-driving cars (w/ video)
Japanese LED traffic lights just too cool when snow falls
Energy-saving LED traffic lights seemed like a cool way to cut back on electricity costs, but Japanese police said Monday they might just be too cool—because they don't melt snow.
Virtual traffic lights as in-car systems go with the real road flow
Making travel quick, safe for cars, bikes, walkers
Cellphones that warn drivers when people are crossing in front of them. Bicycles and cars that communicate with traffic lights. Sensors in cars that quickly alert other drivers to black ice, potholes or other ...
IBM wants traffic lights to stop your car
Car-to-car talk: Hey, look out for that collision! (Update 3)
A car might see a deadly crash coming even if its driver doesn't, the U.S. government says, indicating it will require automakers to equip new vehicles with technology that lets cars warn each other if they're ...
Two new studies suggest ways of improving traffic flow
New LED streetlight design curbs light pollution
Streetlights illuminate the night, shining upon roadways and sidewalks across the world, but these ubiquitous elements of the urban environment are notoriously inefficient and major contributors to light ...
Optimal timings for city stoplights reduce drive time
Anyone who has ever driven a city street and been frustrated by having to stop again and again for red lights has probably thought that there must be a better way. Now, researchers at MIT have developed a ...