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 ...

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 ...

lights halogen lights light-emitting diode (LED) lights Blue LED light treatments are becoming increasingly popular, especially because they are considered safer than UV light. You can buy over ...

The company's new slim-profile LED visor light bar makes it all but impossible to ... There's nothing low about blue and red LEDs blasting photons all up in your face.) The light, which is only ...

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 ...

LED, or light emitting diode therapy, is a skincare treatment that uses varying wavelengths of light, including red and blue. NASA originally developed it for plant growth experiments on shuttle ...

The 2014 Nobel Prize in physics went Tuesday to three scientists who gave lighting a makeover by inventing blue LED lights. The award recognizes a seemingly commonplace innovation, but one that ...

Different wavelengths of light in LED lights, including blue and red, penetrate the skin at different depths. This penetration may trigger biological processes that help the skin rejuvenate and heal.

“At-home LED devices, particularly those that combine red and blue light, are efficacious for acne and can likely complement other over-the-counter and prescription treatments,” they wrot ...

Spurred by a desire to lower energy costs, cities and towns in the area — and throughout the country — are overhauling their street lights. One after another, high-pressure sodium lights, a ...