Vishay Intertechnology RGB LED in 0404 Package Provides Independent Control of Red, True Green, and Blue Chips for Wide Color Range

With its wide color range, the Vishay Semiconductors LED released today is ideal for switch illumination, status indicators, ...
Science Daily

Reducing blue light with a new type of LED that won't keep you up all night

To be more energy efficient, many people have replaced their incandescent lights with light-emitting diode (LED) bulbs. However, those currently on the market emit a lot of blue light, which has been ...
New Atlas

Next-gen blue light LEDs could help keep sleep-wake cycles on track

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 ...
Science Daily

Sweat and food stains vanish under blue light

Forget harsh bleach—scientists have discovered that powerful blue LED light can erase yellow stains from sweat, food, and oils without harming delicate fabrics like silk. By harnessing oxygen in the ...