“If a person can stand up they can walk. Everytime I see someone on one of these it looks like the opitome of laziness.”
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True but they can’t walk twelve miles an hour, that is about the pace of a world class marathoner. Still, it really doesn’t seem to have a lot of practical uses as far as I can see.
Segway and GM are developing a two-seater Segway prototype called PUMA (Personal Urban Mobility & Accessibility).