http://www.physorg.com/ en-us Physorg.com internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine. (PhysOrg.com) -- An automated robotic cleaning system that removes marine growth from the hull of a ship is being pioneered at Newcastle University. http://www.physorg.com/news140876404.html Technology Wed, 17 Sep 2008 13:20:04 EST news140876404