[kach22i]

From right, Italy's olympic gold medalist Massimiliano Rosolino, Australia's Michael Klim, Elka Graham and Geoff Huegill share a light moment during the launch of the new Speedo Fastskin FSll swim suit in Sydney, Australia Tuesday, March 9, 2004. Speedo claims the suit reduces drag by up to 4 percent. AP Photo/Rob Griffith

Fake Shark Skin Could Make Navy Fleet Faster
http://www.livescience.com/technology/050715_shark_skin.html