News tagged with underwater

Keeping ship hulls free of marine organisms

Special underwater coatings prevent shells and other organisms from growing on the hull of ships—but biocide paints are ecologically harmful. Together with the industry, researchers have developed more environmentally-friendly ...

dateDec 06, 2012 in Materials Science
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Scientists making fishy robots for naval research

(AP)—An eel undulating through coastal waters, powered by batteries and checking for mines. A jellyfish is actually a surveillance robot, powered by the atoms around it. Fins pick up intelligence while propelling a robot ...

dateOct 23, 2012 in Engineering
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