The latest LED lighting product to hit Kickstarter, Klauf Light Bars are semi-portable ... diffuser that absorbs light from the high-output blue LEDs inside at one wavelength, before belching ...

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 ...

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 ...

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 ...

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 ...

He advises shoppers to “examine the available wavelengths or colors of LED light, as each addresses specific skincare concerns. Red light stimulates collagen production, blue light combats acne ...

Research teams have developed a new system using organic molecules to upconvert blue LED light to UVB. Moreover, the system does not use the heavy metals commonly used in such processes ...

Found in smartphones, computer screens and energy-efficient bulbs, blue light-emitting diodes (LEDs) are everywhere. That they have now earned three Japanese-born inventors the 2014 Nobel Prize in ...

Here Margaret Harris argues the case for the 2014 prize for inventing the blue LED A new hue: blue LEDs are lighting the 21st century. (Courtesy: iStock/damarco-media) Of all the physics Nobel prizes ...