(Nanowerk News) National University of Singapore (NUS) researchers have developed highly efficient, large-area and flexible near-infrared light-emitting diodes (LEDs) for new wearable device ...

For the first time, researchers in China have demonstrated a high-temperature superconducting diode effect, which allows a ...

The lighting industry has been buzzing with news of solid-state light source advancements for several years. As one light-emitting diode (LED) lighting fixture manufacturer puts it, flat printed ...

In a previous article, we explored the behavior of an LED diode as a small light source. We have seen how important a protection resistor is to light up this component. In this article, we will ...

A study by UC Irvine’s Department of Population Health & Disease Prevention has discovered that LED diodes contain unsafe levels of carcinogenic toxins. While LED’s less energy friendly cousin’s, CFLs ...

There are 8 different types of diodes that are available for use in electronics design. The various types of diodes enable different kinds of application specifications to be met. As a result of the ...

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 of LED and other ...