Reducing blue light with a new type of LED that won't keep you up all night. ScienceDaily . Retrieved May 24, 2025 from www.sciencedaily.com / releases / 2021 / 04 / 210428140852.htm ...

A trio of scientists, two from Japan and one from the U.S., will share the Nobel Prize in physics for the invention of blue light-emitting diodes (LEDs), which led to a new, environmentally ...

Inc.’s buzzy LED device called the Tri-Light uses red, blue, and yellow light — but typically what you’ll see on shelves are ones harnessing blue or red light (or a combination). Blue light ...

Why blue in particular? Well, blue was the last — and most difficult — advance required to create white LED light. And with white LED light, companies are able to create smartphone and ...

"The invention of the blue LED is just twenty years old, but it has already contributed to create white light in an entirely new manner to the benefit of us all," says the Nobel Committee in Physics.

The Welnax™ BioClear LED Anti-Fungal Device offers a next-generation, at-home alternative using blue and red light therapy to help improve the appearance and strength of infected nails.

“We’re exposed to much more blue light from those devices than a few minutes we spend walking around outside,” he said. Yet it is the impact that LED streetlights could have on wildlife that ...

Blue light from LED lamps and consumer electronics can mess with your sleep because it disrupts production of the natural sleep hormone melatonin. Tinted glasses or displays in night mode can mask, ...

A blue LED is at the heart of a low-cost and straightforward ... "Previous techniques have used a broad light source such as a Xenon-arc lamp, but using a low-cost LED means that the cost of pollutant ...

The team of biologists surveyed select species around the world to determine how the hues of modern light-emitting diode (LED) lamps affect ... lights are intense blue and white colors -- some ...

The "blue light" in LED lighting can cause damage to the eye's retina and also disturb natural sleep rhythms, according to a new report. The French Agency for Food, Environment and Occupational ...