What Exoskeletons Learned From One Relentless User For 15 years, this test pilot has helped shape exoskeleton tech It’s easy to assume that Robert Woo was defined by the accident that took away his ability to walk. Certainly, the day of his accident—14 December 2007—was a turning point. Woo, an architect working on the new Goldman Sachs headquarters in New York City, hadn’t attended his company’s ...