2014-08-15

Cons of Smart Lighting: Smartphone Needs to be Charged Up Before Usage

Smart bulbs are a very interesting smart home appliance and often the first products families introduce into the household, according to a report by Sinai. Manufacturers design concept is also easy to understand: Use the smartphone to control the light switch, and even swap colors, or audio system and other interactive products.
Continue reading →

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

<iframe allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen="" frameborder="0" height="315" referrerpolicy="strict-origin-when-cross-origin" src="https://www.youtube.co... READ MORE