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

Discover how to build a simple device that converts light into electricity using LEDs and diodes. This step-by-step guide demonstrates assembling an LED-diode cluster, connecting it to a capacitor for ...

OLED TVs are known for excellent visual quality, but also garnered an early reputation for panel "burn-in." These days, ...

Despite the name, electrical harmonics are terrible for data center harmony.

A year ago, I’ve design reviewed an MCU module for CAN hacking, called TinySparrow. Modules are plenty cool, and even more so when they’re intended for remaking car ECUs. For a while ...

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

What many engineers once saw as a flaw in organic electronics could actually make these devices more stable and reliable, ...

Researchers have made a major advance in quantum computing with a new device that is nearly 100 times smaller than the ...

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

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

Abstract: Wound-rotor synchronous generators (WRSGs) are the main structures used in aircraft power systems. As a key component of WRSGs for realizing brushless commutation, rotary rectifiers (RRs) ...