This is Legonardo, an automaton capable of drawing portraits. Obviously, it doesn’t have the complex clockwork used by automatons of old, like its Swiss counterpart made by Pierre Jacquet-Droz and ...

Tic-Tac-Toe is a relatively simple game, and one of the few which has effectively been solved for perfect play. The nature of ...

A true Lego enthusiast like Apple software engineer Andrew Carol can build wonders it seems. After watching Martin Scorsese’s Hugo movie, he started building a mysterious automaton machine as he saw ...