By removing rare earths from the equation, these designs promise cleaner supply chains and more sustainable production.

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The little board from an Italian university with its easy to use dev environment ...

In this DIY project, we’ll build a super-compact H-bridge motor driver that mounts directly onto the N20 motor itself. No ...

MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, ...

This valuable work identifies a subpopulation of neurons in the larval zebrafish pallium that responds differentially to varying threat levels, potentially mediating the categorization of negative ...

See those dome cameras at the grocery store? Those aren’t just for shoplifters. Those run AI that tracks every step you take, every pause you make to figure out what you want to buy. Yes, it’s ...

A direct current flows in only one direction. On a voltage-time graph this would appear as a straight horizontal line at a constant voltage. Car batteries, dry cells and solar cells all provide a ...

Abstract: Control-winding (CW) current control of a brushless doubly-fed induction generator (BDFIG) generally employs a dual-loop structure comprising an outer power loop and an inner CW current loop ...

Abstract: Ensuring high-quality measurement of stator phase currents is a key objective in contemporary AC drive systems, as measurement errors can lead to instability, reduced efficiency, and ...

Formerly known as the QC Senior Games, this year's event runs from May 16-30. A mix of athletic, crafting & performing competitions are open to those 40 and older.