An electric wheelchair that can climb most stairs, including spiral staircases, has been developed by Zurich-based students. The Scalevo Wheelchair can mount one stair per second and was designed by ...

WASHINGTON -- The nation's first stair-climbing wheelchair hit the market with a bang but disappeared with a whimper, a casualty of price that raises a big question: How much will society agree to pay ...

WASHINGTON Stairs are about to become less of an obstacle for some of the nation's 2 million wheelchair users. The Food and Drug Administration on Wednesday approved a wheelchair that literally can go ...

GAITHERSBURG, Md. (AP) -- Stairs soon may no longer be insurmountable obstacles for some of the nation's 2 million wheelchair users. The first wheelchair that can climb stairs -- plus shift into ...

Korea’s Institute of Machinery and Materials unveiled a pretty cool robotic wheelchair this week. By creating a compliant wheel that conforms to the terrain around it, these engineers have created an ...

Add Yahoo as a preferred source to see more of our stories on Google. This is not your average wheelchair. Researchers in South Korea have developed what they claim is a world first: a shapeshifting ...