Just in time for the release of a new Star Wars movie, the Luke Skywalker references abound in these three stories based on new research from a Georgia Tech team working on more responsive prostheses for amputees. There certainly is a resemblance to Skywalker's robotic hand in the prosthesis developed by College of Design researchers, which allows users to work individual fingers and control the amount of force. It enabled Jason Barnes, a musician who lost his right hand five years ago, to once again play the piano. In addition to the Mashable story, there is coverage at Engadget and Digital Trends. Minoru Shinohara, an associate professor, and lecturer Chris Fink are part of the research team; both are with the School of Biological Sciences.