Onewheel Electric Skateboard at The Gadget Show
Continuing the rise of personal electric transportation, on show here is the Onewheel, "the world's first self-balancing electric skateboard". Think of it as a skateboard deck with one a motorsport-style slick tyre in the middle. The Onewheel is self-stabilising and it's simple to control - lean in the direction of travel and the Onewheel will start moving forwards. To turn,