Don’t worry, it’s not just you. Everyone dropped their first, or likely fortieth, F-bomb when their dad had them hold the spark plug while he hit the kickstarter on their dirt bike. While it might ...

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.

A continuity tester that indicates the resistance of, say, PCB traces with musically-related tones, whose pitch changes with ...

Cell-sized robots can sense temperature, make decisions, and move autonomously using nanowatts of power—no external control ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Air quality infamously drops as the days grow cold and we ...

Virginia Tech engineers have found a new way to wire clothing. They ironed a thin electronic patch onto fabric, and when ...

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) ...

For the first time, researchers in China have demonstrated a high-temperature superconducting diode effect, which allows a ...

With his new Peacock sci-fi thriller series 'The Copenhagen Test', Simu Liu is living out his super spy fantasy in an ...

An intelligence agency analyst discovers his brain has been hacked and has to figure out whom he can trust in this sci-fi ...