Pixel art uses small blocky details to make a larger image. Proving there’s nothing blockier than Lego, a YouTuber has created the Pixelbot 3000. Made entirely of Lego parts, the bot ‘prints’ pixel ...

Lego's Mindstorms have been a popular platform for teaching robotics. The new Mindstorm NXT takes this to the next level with a sophisticated NXT control module featuring a pair of built-in processors ...

Jeremiah Kithinji had never touched a computer before he finished high school. A decade later, he is teaching robotics, and ...