C|Net News.com (interview)
Dean Kamen designed his Segway transporter to serve as a cheap, clean and flexible form of urban transit, not as a platform for traversing national parks and encountering wildlife. But that hasn’t stopped former vacuum cleaner salesman Josh Caldwell, 27, who has put the Segway to perhaps its most grueling test yet by piloting the scooter across the length of the United States.
