Traffic lights today are controlled by computers and other purpose-built systems, but what did people do before computers ...

Traffic flow accounts for as much as one-third of global energy consumption. However, unconventional changes in managing traffic flow could significantly reduce harmful CO2 emissions. ETH Zurich ...

A viral claim about a new white traffic light for self-driving cars is based on research from North Carolina State University ...

WEBVTT NEIGHBORHOODS. ANTOINETTE: TODD KAZAKIEWICH LIVE FOR US IN BOSTON SEAPORT WITH THIS HIGH-TECH PLAN. GOOD MORNING, TODD. REPORTER: GOOD MORNING, ANTOINETTE AND DOUG. IF YOU DRIVE IN THE SEAPORT, ...

Adaptive cruise control systems work well on highways. Once you get into town, though, they're less helpful -- and a lot of that has to do with traffic lights. Current systems don't recognize them, ...

If you drive a car in many European cities, I bet you're not always happy to see the traffic lights stopping you. And you're not alone: environmentalists agree with you -- but for other reasons. As ...

Advances in technology may come to a corner near you, easing traffic and possibly helping the environment. By Paul Stenquist How often have you cursed out a traffic light that took forever to change?

THE earliest light signals for controlling traffic were operated manually by the police. The next type were operated on a ‘fixed-time’ basis by purely mechanical devices. A later development is to ...

After a successful trial run of a system that allows devices on emergency vehicles to control traffic signals while on ...

If there is one thing in human society that appears to lack intelligence, it’s a traffic light. As I researched this subject, I came across many references regarding how traffic lights are controlled.

Mattar Al Tayer, Chairman of the Board and Executive Director of the Roads and Transport Authority (RTA), said that work was in progress in linking the remaining 100 junctions to the control system ...