Learn how to make a simple electric doorbell at home in this step-by-step tutorial. Using everyday materials like cardboard, a DC motor, battery, metal bowls, a clothespeg switch, and basic wiring, ...

The Arduino is a great way for hobbyists and pros alike to experiment with programmable objects, but it can be confusing for beginners without these tools.

Discover how to make a DIY hand-powered mobile phone charger using simple materials such as two small DC motors and a piece ...

Elektor MultiCalculator Kit is an Arduino-based 22-function bench tool for measuring, calculating, and learning electronics ...

For decades, Nigeria’s research and innovation ecosystem has grappled with a persistent challenge: a vast number of scientific discoveries and technological inventions developed in laboratories never ...

The first thing you notice is the counter.It’s a solid slab of wood, smooth from wear but clearly handcrafted, anchored at the front of a tiny Burbank bakery that smells like toasted crust and warm ...

NASA’s new silicon-germanium (SiGe) electronics can operate at -180°C and withstand 5 Mrad radiation, enabling autonomous exploration of Europa and other ocean worlds.

Tic-Tac-Toe is a relatively simple game, and one of the few which has effectively been solved for perfect play. The nature of ...