Finally, eco-friendly music.

Sometimes you have this project idea in your mind that seems so simple and straightforward, and which feels just so right ...

Instead of throwing that spent Elf Bar nicotine vape into the trash, you can pull most of the guts out, plug in a circuit board and some controls, then suck on the mouthpiece to play digital sounds.

A common sight in ‘smart homes’, door sensors allow you to detect whether a door is closed or open, enabling the triggering ...

Researchers at the Hebrew University of Jerusalem have built a living biosensor made of bacteria that lights up when it detects acetic acid, a chemical compund present in spoiled wines.

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...