160817-N-BN625-008 BRISBANE, Australia (Aug. 17, 2016) Professor Peter Gray, on the left, from the University of Queensland's Australian Institute for Bioengineering and Nanotechnology, gives U.S. Deputy Under Secretary of the Navy for Management Thomas Hicks a tour of laboratory facilities at the school. Research in energy innovations to supplement traditional energy supplies is a major focus area for the institute. (U.S. Navy photo by Chief Mass Communication Specialist Hendrick Simoes/Released)