Cell phones as life savers: Cars pinpoint pedestrians

Researchers at the Technische Universitaet Muenchen have developed a process that cooperates with driver assistance systems in cars to pinpoint pedestrians and cyclists—even while they are hidden from view. To this end, ...

Seeing red: Why cyclists ride through traffic lights

You've probably seen it happen. You're driving your car and you come to a stop at the traffic lights. You're mindful of traffic infringement fines and public safety, then someone on a bike rides past you, unconcerned, straight ...

Smog-blanketed Beijing urges residents to stay indoors

Beijing urged residents to stay indoors on Wednesday as emergency measures were rolled out aimed at countering a heavy cloud of smog blanketing the Chinese capital and swathes of the country.

US to require electric cars to make noise

A U.S. government safety agency wants electric and hybrid vehicles to make more noise when traveling at low speeds so pedestrians can hear them coming.

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