A childhood construction toy has been transformed into a working 8-bit mechanical computer that can perform real math.

Through different mechanical linkages between gears and internal constructs, you can implement batteries, capacitors, diodes, inductors, resistors, switches, transistors, and the like. The ...

Mechanical computers may not oversee today’s automated tasks, but it’s still possible to build your own using literal ...

Bullish - Video. Simple Machines: Levers, Gears, and Mechanical Advantage Explained. Posted: February 20, 2025 | Last updated: July 10, 2025. The film *Spinning Levers* explores the fundamental ...

Mechanical LSDs’ function was visualized in a video on YouTube from 3D Printer Academy, which printed a differential in various colors of plastic to show how it works.