2015-09-07

Indian Railways Introduces LEDs to Save 1.7M in Energy Bill

The North-Eastern railways (NER), one of the 17 railway zones in India, held a bid to support its plan of energy conservation and environment preservation by installing solar power panels and energy saving LED lighting to its facilities.
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ViewSonic Corp., a leading global provider of visual and edtech solutions, announced that the LDS136-152 Mobile Direct View LED Display Solution has been awarded Pro AV Best in Market Award from AV Technology, Systems Contractor News, and Soun... READ MORE

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