There are several prototypes of motorized unicycles floating around the interwebs, and they all seem to be fairly wacky (like this one and this one). Really, is there any need for a powered unicycle? Are they a substitute for motorcycles or walking? Aren’t we lazy enough already? Besides, most people you see riding on Segways look like total douches, so I’m not sure a unicycle is going to look any better. The Ryno scooter above was designed by Italian designer Daniele Pesaresi, who was hired to pen a design specifically for the Police market.