2014-05-21

Philips and Barcelona Sign Smart LED City Light Partnership Agreement

Barcelona City Council and Royal Philips have signed a collaboration agreement on the subject of Smart Cities. The agreement will seek to make the city more energy efficient through connected LED street lighting. Working with the City Council, Philips aims to make Barcelona a trailblazer in the field of Smart Cities for the economic, environmental and social benefit of citizens. Philips will also provide defibrillators to the city of Barcelona as part of this collaboration.
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For three decades, white LEDs have depended on rare earth materials such as yttrium aluminum garnet (YAG) layered onto a blue LED chip (Figure 1). Seoul Viosys Co., Ltd. (KOSDAQ: 092190) today announced that it has broken that dependence. It h... READ MORE

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