is pretty straightforward because of how much of the code is pushed into the results() function: echo "Rock, paper, scissors..." echo "(quit by entering 'q' to see your results)" while [ true ] ; do ...

The premise of [CrazyScience]’s game is really simple, with three servos connected to labels that display rock, paper, and scissors, respectively. The game code is written to pick a label to ...

This article was taken from the July 2012 issue of Wired magazine. Be the first to read Wired's articles in print before they're posted online, and get your hands on loads of additional content by ...