Get ready to dive into AC circuits! ⚡🔌 In this video, we’ll walk through how to calculate current and power in an AC circuit with a resistor. Perfect for understanding electrical concepts in action!

The classic Schmitt-trigger-based RC oscillator is "hacked" and analyzed using the simulation software QSPICE.

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.

Genetic engineers can design and assemble sophisticated gene circuits to program cells with new functions, but important signaling molecules can become diluted as these cells grow and divide, causing ...

Pickering Interfaces has announced a new family of high voltage programmable resistor modules in a compact single-slot PXI and PXIe form factor, model 40-230 (PXI) and 42-230 (PXIe), providing a ...

Nilo Therapeutics has launched with $101 million in series A funds to drive its ambition to harness neural circuits to restore immune homeostasis. The New York-headquartered company was founded by a ...

Situation: You’re an IT person new to radio broadcast engineering and are given the keys to an AM transmitter site. The manager says to go out and get familiar with the equipment. The site reminds you ...

The World Series of Poker released the WSOP Circuit schedule for the second half of 2025. It was previously known as the first half of the upcoming Circuit season. WSOP officials released the ...

¡Vamos! NASCAR brings its premier Cup Series south of the border this week for its first international points race since 1958, as well as the first-ever Cup Series event in Mexico. This season’s ...

NASCAR has officially confirmed its plans for an exciting race weekend in Mexico City, featuring the famous Cup Series tackling a 14-turn, 3.89-kilometer track at Autódromo Hermanos Rodríguez on June ...