There are 25 million people world-wide who are missing one or more of their limbs. Of that group, approximately 80 percent live in developing countries without access to affordable and adequate rehabilitation. At age 19, University of Illinois sophomore Jonathan Naber recruited six fellow mechanical science and engineering students to form Illinois Prosthetics Technologies (IPT), a non-profit organization dedicated to revolutionizing affordable prosthetics. Using recycled materials, the IPT team developed an efficient, adjustable and affordable prosthetic arm, called the open socket. For his work with IPT, Naber was honored with numerous awards, including the Lemelson-MIT Prize, dubbed the “Oscar for Inventors,” for outstanding innovation and invention. This segment was featured on the Big Ten Network show "Impact the World" on February 6th, 2012.