UCL students build low-cost, Arduino-powered, Lego atomic force microscope When Alice Pyne starts talking about giving "crystallised virus structures" to school children, my heart skips a beat.

A Stack Exchange post on a brick’s “clutch power” leads to a 10-day experiment.

Enhancing Lego Mindstorms with Arduino Lego Mindstorms NXT is a sophisticated and fun educational robotics set that teaches kids and adults engineering and programming skills.