Light-emitting diodes (LEDs) are so ubiquitous that it's easy to forget just how much society relies on these underappreciated technological wonders. Yet, the history of the LED goes back further than ...
Researchers have designed and tested ‘human-centric’ LEDs that emit different wavelengths of blue light depending on whether it’s daytime or nighttime, reducing the disruptive effect artificial light ...
The Flat Light LED Poster is the innovative creation of designer Finn Magee. As you can see, it is a poster that features a desk lamp. The cool thing about the Flat Light LED Poster is that the light ...
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