News tagged with underwater

Bay's underwater grasses decline for third year

(Phys.org) —An annual aerial survey led by researchers at the Virginia Institute of Marine Science shows that the abundance of underwater grasses in Chesapeake Bay and its tidal rivers declined 24% between 2011 and 2012, ...

dateApr 26, 2013 in Environment
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Trident submarine robot successfully tested at sea

In its final assessment, the European project Trident has submerged its I-AUV (autonomous underwater vehicle for intervention) in the Port of Sóller (Mallorca). The vehicle has been able to find and retrieve independently ...

dateApr 19, 2013 in Engineering
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Robotic fish navigate flowscapes

The EU funded European research project FILOSE has developed robots with a new sense - lateral line sensing. All fish have this sensing organ but so far it had no technological counterpart on man-made underwater vehicles.

dateMar 06, 2013 in Plants & Animals
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