Light emitting diodes have already reshaped how we illuminate homes, power phone screens, and build stadium displays, but a ...

Scientists have made a nano breakthrough with a huge potential impact – one that puts printable electronics on the horizon. The scientists have solved ...

The road to creating a blue LED was long and rough, but in 1993, it burst onto the scene. Learn about the struggles and ...

Discover how to build a simple wireless power transfer system at home using readily available components like enameled copper wire, an LED, a 2N2222A transistor, and a 9V battery. This step-by-step ...

Abstract: Deep ultraviolet light-emitting diode (LED) sterilization and germicidal lamps with short-wave characteristics, can be used to replace the traditional ultraviolet mercury lamps, is a new ...