Austin Whitney lost his ability to stand in 2007. Four years later, with the help of technology, he walked to get his Berkeley degree.
The even more inspiring kicker to this story is that, with the help of Berkeley mechanical engineering professor Homayoon Kazerooni, Whitney was able to walk across the stage to accept his degree. Kazerooni led a team that designed and built a robot exoskeleton that enabled Whitney to stand and walk. He moved slowly, of course, but it was the first time he'd stood in more than four years.
See Whitney's historic moment, and find out how his exoskeleton works, in the video below. You can also find out more about Whitney and his new life on his website.
[youtube]http://www.youtube.com/watch?v=3Q3DVAEpIbc