World's largest cruise company combines custom hull designs, propulsion hardware, and underwater inspection and cleaning drones ... which reduces a ship's underwater drag. Together, these efforts ...

People are livid ... Another day sitting at sea where 2 boats are cleaning the ship hull," Kenn Heydrick said on 1 January. Another tweeter who said they are on board, Dr Megan Remmel, said on the ...

The USS Cobia, a WWII submarine museum ship in Manitowoc, is undergoing essential dry dock maintenance for the first time since 1996. The dry docking will allow for hull cleaning, inspection and ...