Scoot over, Segway (I mean, you ha...  ...ave to stand on it? Come on!). Here's a device that looks like it was plucked straight out of Wa...  ...Representing the evolution of the U3-X personal mobility device that Honda announced in 2009, UNI-CUB...

Photo: Robonable This is Nissan's prototype for...  ...to: Robonable This is Nissan's prototype for a personal mobility device . Just step on to the footpads and lean in the di...  ...lean in the direction that you want to go: The device has two foot boards, both of which are balanced o...  ...s, both...