December 4, 2007The guitar strings serve as the network on the Robot Guitar, which could save professional musicians time when changing keys.Photos: Self-tuning six stringVideo: Gibson's self-tuning guitarTAGS:peg, robot, string, key
January 11, 2006Guitars had to be retuned manually after every song until Neil Skinn found a way to make it happen automatically. Photos: A self-tuning machineTAGS:instrument, string, song