He knocked his block off! That’s what [Zach] of Byte Sized Engineering is planning on saying when he completes this Rock’em Sock’em Robots replica. The twist? His replica is going to be life ...

Now robotics engineers at the Ishikawa Watanabe Laboratory in Japan have created a janken robot that wins every time (if you didn’t know, janken is the Japanese name for rock-paper-scissors).