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 ...

Anderson has now made the robot A.I. available to the general public so you can try it on your own phone. Instructions are posted on his website.

A NASA robot built to ease the daily lives of astronauts in space greeted its human commander with a hearty handshake Wednesday (Feb. 15), along with a silent message: "Hello, World." This story ...