EcoGeek - Clean Technology: "Green Lights Forever E-mail
Written by Peg Fong
Thursday, 23 October 2008
Never wait for a red light again - hit every green. Sounds tempting, doesn't it? Audi is currently testing a device called Travolution that does just that. The in-car gadget searches for wireless signals from nearby traffic lights and calculates how fast the driver should go in order to sail right through."
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