An engineering student from Naperville at Northern Illinois University has designed a prosthetic hand to help a 12-year-old violinist, born without a right hand. Read how Sarah Valentiner and Oleseun Taiwo have figured out a way to make beautiful music together in this article from the Atlanta Journal-Constitution: http://www.ajc.com/lifestyles/student-creates-prosthetic-girl-born-without-hand-can-master-violin/AgWjb8Jy1YwFvwUDoIHdUM/