An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition under load — even below 1 V.

Using simple components such as oil, salt water, lipids and proteins, plus routine genetic engineering techniques, it is possible to create simple nanofluidic ...

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

A research team at Duke University has developed a new AI framework that can uncover simple, understandable rules that govern ...

By combining psilocybin with a modified rabies virus that tracks neural connections, they mapped how networks change after a ...

You’ve heard of qubits, now get ready for p-bits! These units form the building blocks of probabilistic computers that can solve certain problems more efficiently than traditional computers. A team of ...

Artificial intelligence and machine learning could become dramatically more efficient, thanks to a new type of computer ...

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 ...

We all carry supercomputers in our pockets and use dozens of electric gizmos every day but rarely stop to marvel at the magical act of flicking a switch. Use your ordinary conducting and extraordinary ...

Artificial intelligence and machine learning could become dramatically more efficient, thanks to a new type of computer ...

If there's an electrical component on the fritz in your car or something that's stopped working entirely, one of the first ...