This video explains how LEDs (Light Emitting Diodes) function and why they are widely used in modern lighting and electronic ...

A deep blue organic light-emitting diode (OLED) developed by researchers at Science Tokyo operates on just a single 1.5 V, ...

In response, major art museums are wrestling with what, within the kaleidoscope, counts as art, and are trying to teach the ...

Two half-bridge GaN gate drivers from ST integrate a bootstrap diode and linear regulators to generate high- and low-side 6-V ...

This video explains how semiconductors work and how their electrical properties are controlled through energy band gaps and ...

The function of an LED is to emit light when the device is forward biased within its operating range, and it’s known by most ...

The spectrum of laser technologies available to hackers has gradually widened from basic gas lasers through CO2 tubes, diode ...

Laser treatments are no longer something Black women need to fear, but only when done by the right hands. With modern ...

That means inside every LED bulb are tiny circuit components -- and their soldered contact points -- which are far more vulnerable than the diode itself. The Lighting Research Center of the Rensselaer ...

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 ...

Although I am a beauty writer, I perform skin care somewhat grudgingly, hurrying through the bare minimum to keep my skin ...