Radica 20Q Artificial Intelligence Game

Here’s an electronic game that even the most technophobic can play, and maybe even win. The Radica 20Q Artificial Intelligence Game ($10) is just like a standard game of 20 questions, only it’s this little gizmo doing the guessing part of the game. As long as you play fair and don’t pick some obscure scientific term from quantum physics, you’ll find it very challenging, and fun, to stump the artificial intelligence in this smarty-pants sphere.