Lego discontinued Mindstorms at the end of 2022. Here's what replaced it: a custom chip smaller than a pencil eraser inside a standard-sized 2-by-4 brick. The SMART Brick houses an LED array, ...

Mindstorms, which has been discontinued, was released as an educational kit for building programmable robots from Lego bricks and components. The creation of the Pixelbot involved a lot of trial and ...