Hollywood folklore tells tales of starlets throughout the ages adding a clause to their contracts to be lit with diffused pink-hued lighting, so they look incredibly beautiful at all times. After all, ...

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

More than one-fifth of US electricity is used to power artificial lighting. Light-emitting diodes based on group III/nitride semiconductors are bringing about a revolution in energy-efficient lighting ...

Star-favored, board-certified aesthetics physician Dr. Glenicia Nosworthy explains how to choose the right high-tech tool for every skin concern. By Natalie Alcala, Danielle Directo-Meston, Erin ...

It turns out the "10-year lifespan" printed on your LED box is often a total fantasy. I spent years falling for the marketing, only to end up standing on a ladder every six months replacing bulbs that ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rory Evans Rory Evans is a writer focused on skin-care and beauty products.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Nancy Redd Shifts in the number of daylight hours — due to changing seasons or ...

Abstract: This brief presents a new LED control scheme to maintain a constant LED power. In LED control schemes, the conventional approach is to maintain a constant LED current. However, this ...

CLEVELAND (WJW) — Looking for a “all is calm, all is bright” moment this season? It’s time to go see Christmas lights. FOX 8 News has crafted a list of some of the best holiday lighting displays in ...

Abstract: In this paper, we study an indoor visible light communication (VLC) downlink system with multiple LED fixtures and multiple single-photodiode users. We assume that VLC transmission over a ...