2017-05-15

From Payment to Ticketing: Contactless Technologies Are On the Rise in Smart Cities

Contactless card and touch-and-go mobile technology payments are on the rise: especially consumers and commuters in highly populated urban areas require higher transaction speeds and more convenience. Infineon Technologies AG, a major provider of chip-based payment products, helps card and device manufacturers and transport operators to cope with the security and performance challenges of this trend.
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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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