2018-09-25

Psychologist to Research If New LED Lighting can Improve Mental Health

We have become aware of the damages that blue light can bring to our eyes and the possible benefit of Human Centric Lighting. A psychology researcher at Simon Fraser University, Canada, is looking to explore the effect of LED lighting even more by studying whether innovative LED lighting that mimics natural sunlight can affect the body’s natural circadian rhythms and improve mental health.
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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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