부산대학교 도서관

IN 2010, HENRY EVANS saw a robot on TV. It was a PR2, from the robotics company Willow Garage, and Georgia Tech robotics professor Charlie Kemp was demonstrating how the PR2 was able to locate a person and bring them a bottle of medicine. For most of the people watching that day, the PR2 was little more than a novelty. But for Evans, the robot had the potential to be life changing. “I imagined PR2 as my body surrogate,” Evans says. “I imagined using it as a way to once again manipulate my physical environment after years of just lying in bed.”