I'm thinking the same. Some mode of transportation.
<< If enough people see the machine you won?t have to convince them to architect cities around it. It?ll just happen. >>
<< The core technology and its implementations? will, according to Kamen, ?have a big, broad impact not only on social institutions but some billion-dollar old-line companies.? And the invention will ?profoundly affect our environment and the way people live worldwide. It will be an alternative to products that are dirty, expensive, sometimes dangerous and often frustrating, especially for people in the cities.? >>
<< . The invention will also likely require ?meeting with city planners, regulators, legislators, large commercial companies and university presidents about how cities, companies and campuses can be retro-fitted for Ginger.? >>
<< Kamen?s most recent invention is the iBot, an off-road wheelchair that can climb stairs, cover sand and gravel and rise to balance on two wheels. >>