High Altitude:
Ahab Projects Description here
Code: code code code
Craft: Art, photography, "crafts," sculpture, bonsai, casting, woodworking
Electricity: Tesla Coil, Coin Shrinking, Fractal Wood Burning, Water Bridge, etc
Electronics: Blinky things, controller projects, hardware hacking, PCB etching, etc.
Kinetics: things that move like hoverboards, golf ball shooters, power tool drag racers
Radio: RFID, WiFi, APRS, invisible signals
Robots: x