With just a transistor and sensor coil, a new DIY motor achieves continuous motion without complex external electronics.

In the realm of first-world problems, your cheap wall clock doesn’t keep time, so you have to keep setting it. The answer? Of course, you connect it to NTP and synchronize the clock with an ...

Abstract: This paper illustrates an experiment focused on teaching experience in AC and DC motor speed controllers. This approach entails a digitalized method with Proportional-Integral (PI) and ...

Joe Grantham is a contributor from the UK with a degree in Classical Studies. His love for gaming is only rivaled by a deep passion for medieval history, which often seeps into his articles. With over ...

Is the Arduino Uno Q the missing piece in your next project? With its hybrid design that fuses the precision of a microcontroller with the flexibility of a Linux-based single-board computer, this ...

If old sci-fi shows are anything to go by, we're all using our computers wrong. We're still typing with our fingers, like cave people, instead of talking out loud the way the future was supposed to be ...

Ontario’s decision to pull the plug on automated speed cameras has set off a fresh round of debate about how best to keep roads safe without turning enforcement into a revenue stream. The move was ...

In watchOS 26, Apple made the Control Center more customizable than ever. You can rearrange it and add third-party app controls, and if you don't like your changes, you can revert to the original ...

SUFFOLK, Va. — A Virginia appellate court has upheld a Suffolk Circuit Court decision allowing Suffolk’s use of speed cameras. Curtis Lytle sued the city after he received a speeding ticket in the ...

BYD’s Yangwang U9 Track Edition packs 2,960 hp, dwarfing the Rimac Nevera’s 1,989 hp. It hit 293.54 mph, smashing the Nevera’s 268.2 mph EV record. There is no word on pricing yet, but it will likely ...