I've been reviewing hardware and software, devising testing methodology and handed out buying advice for what seems like forever; I'm currently absorbed by computers and gaming hardware, but ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

While child-sized humanoid robots like the Unitree R1 have come down in price, not everybody has a spare $6,000 to throw around to play with robots, and smaller models like the Tonybot are more ...

Electrical power systems engineers need practical methods for predicting solar output power under varying environmental conditions of a single panel. By integrating an Arduino-based real-time data ...

If you've been using computers for more than a couple of decades, you've probably used a serial port to attach peripherals like your mouse and modem. Until the USB standard rendered them obsolete in ...

This isn’t your typical battle between predator and prey. In this footage from Australia, we bear witness to a fight to death between two of the world’s most terrifying reptiles putting their ...

Overview A common problem: you have a directory full of files and want to take some action every time something changes in it. The "Watchdog" library for Python gives you tools to observe changes in a ...

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Hiwonder’s MechDog is a compact AI robot dog powered by an ESP32-S3 controller that drives eight high-speed coreless servos. It features built-in inverse kinematics for precise and agile movements and ...

Modern gaming laptops have come a long way. They might be slim, powerful, and long-lasting, but they still can’t compete with desktop monitors in screen real estate. Even the largest gaming laptops ...