The Smartest Wheelchair | This wheelchair can read your mind. Literally! This is not science fiction. I tested it myself! Thank you to the people at Technology Innovation... | By Nas Daily | Facebook
Brothers' labor of love for young woman results in safer, "smart" power wheelchair
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Hawking: Did he change views on disability?
Smart Wheel Chair for Disabled people| Science Fair | Budding Scientist Award - YouTube
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Stephen Hawking dead: Scientist, subject of 2014 film 'The Theory of Everything' dies at 76