LEDs are small but powerful components that light up everything from phone screens to flashlights. In this video, you'll learn how a tiny chip inside an LED converts electrical energy into light using ...

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 ...

Description: Using an Arduino or a micro controller, we can generate cool-looking patterns with an led strip containing ...

Tellurium nanowire transistors switch between boosting and suppressing their light response through voltage alone, enabling ...

Metal nanostructures can concentrate light so strongly that they can trigger chemical reactions. The key players in this ...

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 ...

Offering LED lights with a carefully replicated vintage feel, Ogden-based business Tru-Tone does no local advertising yet is swimming in online orders from its global fanbase.

Most people use red light therapy 2-5 times a week for 10-20 minutes. You can use red light therapy to increase melatonin and improve your sleep. Do not use red light therapy for longer than 30 ...