2017-02-07

MassDOT Is Exploring Private Sector Management for Lighting Project for the Metropolitan Highway System

The Massachusetts Department of Transportation (MassDOT) announced today it has issued a Request for Information (RFI) to solicit responses from industry experts and interested parties on a proposed Metropolitan Highway System (MHS) Lighting Project to see if MassDOT should contract with an outside partner to design, build, finance, operate and maintain the lighting system.
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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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