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

All the info you need right here ✦ In this occasion I'll make a lighting system to be controlled remotely from my rc using ...

A collaboration between the University of Konstanz and Forschungszentrum Jülich has achieved the first fully tunable ...

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 ...

Scientists have created a soft wireless implant that uses tiny flashes of light to send information straight into the brain, ...

Regular Christmas trees don’t emit light, nor do they react to music. If you want both things in a holiday decoration, ...

Hackaday Editors Elliot Williams and Al Williams met up to cover the best of Hackaday this week, and they want you to listen ...