While late-night screen surfing can drastically throw off students’ sleep cycles and learning, boosting blue-light in the classroom may spark students’ cognition, according to a new study in Germany.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Their inventions have found their way into bedside lamps, television ...

While compound semiconductors are often perceived as relegated to niche technologies that silicon-based chips can't yet fill, in fact compound devices are having a global impact today. Blue-spectrum ...

When you flip a switch or power up your smartphone, the last thing on your mind is whether that light could be messing with your body's internal systems. Yet here's something lighting manufacturers ...

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I’m writing this to share some information about United Illuminating’s program to implement LED streetlights throughout its service area. In short, UI plans to put in 4000K blue spectrum LED bulbs, ...

A new study involving the fruit fly, Drosophila melanogaster, published in the journal npj Aging and Mechanisms of Disease, shows that when flies are kept in darkness, or in white light from which the ...