Teacher Appreciation Week is a chance for principals, students, and parents to pull out all the stops for their teachers .

Bullish Engulfing 1H 69 Apr 28, 2025 08:30 ...

Most jigs, however, are considerably simpler and more static than this CNC-controlled scroll saw add-on that makes cool wooden spirals a snap. As interesting as the products of this setup are ...

While there’s no PCB involved, [designer2k2] built a desktop “hollow” Christmas tree using some WS2812 RGB LEDs controlled by a microcontroller and powered by USB. The board running ...