A smarter wheelchair

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A smarter wheelchair

The design of the wheelchair has changed little since it was invented in the late 18th century. But now a group of young Swiss innovators has designed a revolutionary new mobility device for the disabled.

Their “wheelchair of the future”, named Scewo, can climb stairs thanks to a set of retractable rubber tracks, allowing users to reach places that would otherwise have been inaccessible.

“Stairs are climbed sitting backward and driven down in the forward position,” says Thomas Gemperle, one of 10 students who developed the Scewo in partnership with Zurich’s Federal Institute of Technology and University of the Arts.

The chair has many other novel features, too. For example, a user can steer it simply by shifting body weight, and cannot tip it over. Gemperle says he hopes the Scewo’s unique qualities will make people look at users “with admiration instead of pity.”

A commercial launch is planned for the middle of next year.

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