UC Berkeley student uses new exoskeleton to accept diploma

From The San Francisco Chronicle:Austin Whitney (pictured) walked on Saturday. No faith healers were involved.Yet when the paralyzed 22-year-old rose from his wheelchair and stepped across the UC Berkeley commencement stage to shake Chancellor Robert Birgeneau's hand, the crowd of 15,000 at Edwards Stadium went wild with cheers, as if witnessing a miracle.In a way, they were."Ask anybody in a