The U.S. Food and Drug Administration has approved the sale of a new wheelchair that enables users to operate on two wheels, allowing them to better negotiate obstacles like stairs and uneven pavement. Powered by a rechargeable battery that can operate up to a full day on a single charge, the wheelchair uses an integrated system of electronic, sensor and software components to automatically adjust itself according to the seat's movement and the user's center of gravity. These components are accompanied by a backup system to assure the safety of the user. It was invented by Dean Kamen, founder of DEKA Research and Development Corporation, best known for the two-wheeled Segway transporter.About us
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