A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition ...

Habits can feel mysterious, arriving almost overnight or refusing to stick despite weeks of effort. New work on a “hidden ...

Startup surges can damage power systems. These inrush current limiters help control spikes, protect equipment, & save energy ...

Portable generators are not hard to use, but can be dangerous if you don’t consider these important safety guidelines.

Scientists from the Indian Institute of Technology Bombay have found a way to use light to control and read tiny quantum ...

Shelly's relays make it easy to turn non-connected devices into IoT gadgets, making your smart home easier than ever.

Quantum computers are computing systems that process information leveraging quantum mechanical effects. These computers rely on qubits (i.e., the quantum equivalent of bits), which can store ...

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

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 ...

Boost your focus and productivity with this simple 20-minute brain refresh routine. Discover quick habits that clear mental ...