Dear DUI,

This is a picture of me taken at Svalbard, Norway during the Polar Ice Diving Symposium hosted by the Smithsonian. This was just one part of Smithsonian at the Poles: Contributions to International Polar Year Science. To see more, visit www.si.edu/dive.

Thanks, DUI. I've been diving your equipment for over twenty years!

Michael A. Lang
Director, Smithsonian Marine Science Network
Director, Smithsonian Scientific Diving Program
Office of the Under Secretary for Science
Washington, DC

Photo taken by Bob Stinton