Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

Scientists have discovered how to electrically power insulating nanoparticles using organic molecules that act like tiny ...

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

The LED, or light-emitting diode, is very unlikely to fail, and if it does, it goes out slowly over the years. Instead, it's the other electrical bits in LED bulbs that fail and cut off the bulb's ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

Be the envy of the cul-de-sac with these Christmas light decorating tips.