Robot hand beats you at rock, paper, scissors 100% of the time

June 27, 2012

(Credit: Ishikawa Oku Lab at the University of Toyko)

A robot hand will play a game of rock, paper, scissors with you and wins every single time, IEEE Spectrum Automaton reports.

Created by the Ishikawa Oku Lab at the University of Toyko, it’s one of those high speed hands that works with a high speed vision system.

It only takes a single millisecond for the robot to recognize what shape your hand is in, and just a few more for it to make the shape that beats you, but it all happens so fast that it’s more or less impossible to tell that the robot is waiting until you commit yourself before it makes its move, allowing it to win 100% of the time.