2015-12-04

Uber Introduces New Pickups Device in Seattle

We know riders and drivers sometimes have difficulty finding each other, especially when it’s crowded or dark outside. So starting today, we’re testing a new solution in Seattle. The technology, called SPOT, allows riders and drivers to connect through the use of color.
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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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