Join us on Wednesday, June 9 at noon Pacific for the LED Matrix Hack Chat with Garrett Mace! It’s pretty amazing how quickly light-emitting diodes went from physics lab curiosity to a mainstream ...

In the race to develop faster and more flexible wireless communication technologies, researchers are turning to an unexpected ...

Have you ever wondered how a tiny LED light can produce such brilliant illumination with almost no heat and very little energy? In this video, we dive deep into the fascinating world of Light ...

The simple Diode and LED Tester presented here costs under £5 to build (including all components, the battery and a cheap case) and will indicate the polarity of almost all types ...

The text explains the science behind diodes and LEDs, their applications, and the breakthroughs that led to the creation of blue LEDs.

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.

The biggest difference is that the LED (Light Emitting Diodes) in LED TV merely refers to the backlight that allows viewers to see the picture on their TV.

The Dell Precision M2400 uses an LED-backlit display. Dell Dell announced on Wednesday that within 12 months, all displays in its new laptops will be light-emitting diode (LED)-based.

For a start, let's explain what LED stands for. The "L" stands for light, "E" stands for emitting, and "D" stands for diode. A light-emitting diode is therefore a semiconductor that produces light ...

More than any other technology, LEDs, or light-emitting diodes, have transformed the universe of illumination.