« Actor Bradley Whitford Teamed With Luxury Italian Menswear Brand Canali to Benefit Clothes Off Our Back | Main | MICHELIN NORTH AMERICA GUIDE NEW YORK CITY 2007 »
October 23, 2006
Siemens Traffic Lights in Budapest
PHOTO: Together with a Hungarian transportation system specialist, Siemens is equipping all the traffic lights of Budapest with light-emitting diodes (LEDs). These semiconductor light sources consume up to 90 percent less power, and they are brighter than the conventional lamps in traffic lights. Despite a high initial investment, the city treasurer incurs no additional charges.
Edited & Posted by the Editor | 11:25 PM | Link to this Post
