An anonymous reader writes "Roboweek is here! A robot's equivalent to Hanukkah (or something along those lines) These robots were made at the Institute for Dynamic Systems and Control in Switzerland. They have been featured on tons of other technology blogs, and even on the news. Pretty sweet for two robots with one of the simplest concepts ever -- playing catch. Yeah, you remember playing catch in the backyard with dad? Seemed like a thing that epitomized life, something that separated you from your computer...until now.