German researchers are launching a new project to tackle one of the ocean’s loudest ...
Deep beneath the waterline of the world’s largest ships sits a single piece of engineering that makes everything possible - the propeller. In this episode, we explore the biggest ship propellers ever ...
Hydrex diver positioning the blade cutting tool over the propeller blade. © Hydrex Severely bent propeller blade of container ship in Congo. © Hydrex In December ...
The noise from ship propellers disturbs the marine ecosystem. HAW Kiel investigated the cause and aims to develop quieter ship propellers.