See amateur radio in action and learn about some of Schaumburg’s history when the Schaumburg Amateur Radio Club holds its ...

A custom rotary CNC-style plotter for drawing directly onto golf balls. This machine takes artwork, converts it into toolpaths and G-code, rotates the ball under a pen, and plots onto a curved surface ...

On an unseasonably balmy Friday afternoon in late February, a group of men gather behind the oldest Italian restaurant in Santa Barbara for a test of wills. They stand at the far ends of two giant ...

On an unseasonably balmy Friday afternoon in late February, a group of men gather behind the oldest Italian restaurant in Santa Barbara for a test of wills. They stand at the far ends of two giant ...

I'm trying to get block detection working on my HO scale model railroad. I found this page and liked the idea of using current transformers to detect the Digital Command Control signal inducing ...

Raspberry Pi has raised prices across much of its latest lineup while launching a new $45 Raspberry Pi 5 with 1GB of RAM, it's first sub-$50 model in the series. The increases hit the entire Pi 5 ...

In a level of open criticism that's unusually frank for Microsoft's corporate-friendly business-networking site, hobbyist electronics vendor Adafruit published a stinging assessment of the rewritten ...

If William Gibson and Bruce Sterling had written an arcade scene into “The Difference Engine”, it probably would have looked a lot like [Pete Wood]’s Meccano Martian Mission, as illustrated in the ...

With all of the components ready, I begin to assemble the central motor hub and test code for the air fins. In this series, I will be building a single propeller spherical drone which will be ...

THE sharp wit and solid arguments presented by the Wolmer’s Boys’ team led to their first-place finish in the JPS Foundation’s recently staged Power Up Energy Club Debate Competition finals. “I don’t ...

The robot is powered by two Arduino boards, controlling various mechanical and electronic components. It moves using tank-like tracks, though traction issues remain a challenge. Initially, it was ...