160621-N-YO707-178 Washington, D.C. (June 21, 2016) U.S. Navy Vice Adm. Philip Cullom, deputy CNO for fleet readiness and logistics, speaks with Prof. Neil Gershenfeld, second from right, director of MIT's Center for Bits and Atoms during the Capitol Hill Maker Faire in Washington, D.C., June 21, 2016. The Faire showcased robotics, drones, 3D printing and printed art. (U.S. Navy photo by Mass Communication Specialist 2nd Class Cyrus Roson/ Released)