I was out working on wiring at our other campus, and was surprised to find that the floor was wired. Yes, the floor was wired. Well, the floor had wiring on it. This was for the class where they teach robotics and the wire is there for the robot cars to follow. I haven’t investigated to find out anything more, but for now I know that these little critters can follow the wiring that’s taped to the floor. There was other information about robotics written on the whiteboards, like symbols for resistors transistors, capacitors, relays, 555 chips, etc, etc, etc. There were piles of robot magazines on the counter. To me, this class sounds much more interesting than the average college class!