<p>Taking inspiration from a whale’s tail, ABB today introduced a new propulsion system concept for the marine industry, with plans to roll out the first prototype in 2025. The new propulsion concept, which mimics the movements of a whale tail, features a main electric motor that powers a large wheel rotating at a moderate 30-80 &#8230;</p> </p><p><p>https://splash247.com/whales-tail-inspired-propulsion-set-for-2025-debut/</p></p>