Because the phosphor’s emission spectrum peaks in a sweet ... color components making up the white LED backlight (for example, the green and red from the phosphors and the blue from the source ...

These parts can also be used to create a device capable of measuring the spectrum of ... A Fluorometer--Emission Following Photoexcitation. Quinine in Tonic Water Modifying the glowstick emission ...

Dermatologists explain the science behind the wildly popular treatment, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several thousand U.S ...

But have you ever tried Light-Emitting Diode (LED ... blue light spectrum is designed to target acne-causing bacteria and oil glands, for wrinkles and anti-ageing benefits, the red light spectrum ...

“Of all the colors that make up this spectrum, red light has become a cornerstone of LED therapy,” Maxfield says. “Red light, due to the longer wavelength, penetrates deep within the ski ...