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Led Traffic Lights

Traffic Lights Get Smarter With Redesign

GOOD | By Cliff Kuang | Posted 05.25.2011 | Arts

If you stop to think about it, the humble traffic light, which began appearing on streets in the 1900s, hasn't really evolved at the same rate as our ...

LED Traffic Lights Save Energy, Hide When It Snows | By Terrence O'Brien — Dec 17th 2009 at 2:20PM | Posted 05.25.2011 | Technology

By now, you should know that every technological advancement comes with a major downside. The assembly line brought cheap motorized transport to the m...

LED Traffic Lights That Can't Melt Snow Are Blamed In 1 Death, At Least 12 Accidents

AP | DINESH RAMDE | Posted 05.25.2011 | Home

MILWAUKEE — Cities around the country that have installed energy-efficient traffic lights are discovering a hazardous downside: The bulbs don't ...