He now uses it to record and archive all of his surgeries at Duke, and soon he will use it to stream live feeds of his operations to hospitals in India as a way to train and educate orthopedic surgeons there. At Duke and other hospitals, a growing number of surgeons are using Google Glass to stream their operations online, float medical images in their field of view, and hold video consultations with colleagues as they operate. The hands-free device allows for greater multitasking in the operating room, as well as streaming video which can be used as a learning tool for students.