Across the street from Modular Robotics in Boulder is an industrial air and gas supply store. They’ve got a sign out front with reconfigurable letters and for about three years, it said, “BaLLoon tiME kits Are iN StoCk”. I was never quite sure exactly what that meant, but everyone loves balloons! Diane Walsh, a math and robotics teacher in Connecticut, posted this video of students using GoPiGos for some balloon jousting, and I am a fan.

Maze solving with a twist
Sometimes I think about not having the classical robotics education in my bag of tricks (educator and Cognitive Psychologist over here, so I’ve spent much














