via firstlegoleague.org Last year, at a farmer’s market, I was surprised to find a robotics team nestled in between the local fruits and veg. I watched as the young people running the booth let kids come up and control a mobile robot that was sucking up large foam rings and then shooting them at a target. The booth was run by a team of teenagers from the local high school, and they had designed, coded, and built the robot for something called the First Robotics Competition. Each year, the parent organization issues a series of challenges and rules for the playing fields and robots that the team will build. The teams then, in their own home shop, build a robot designed to complete those challenges as quickly as possible. They then meet in a series of regional events and progress to national competitions. Winners are based on the number of challenges...

