Modern diesel submarines seem to break a basic rule of engines: they keep moving underwater even though diesel power needs ...

We test whether speed boat propellers can effectively power an aircraft, exploring thrust, performance, and engineering challenges. A fascinating experiment for aviation and engineering enthusiasts ...

The Last Hurrah decorated for the previous Christmas Boat Parade. NB Indy file photo Electrician Scott Scofield paces the teak decks of the 80-foot-long “The Last Hurrah” yacht while meticulously ...

A boat’s propeller is one of its most crucial components, yet it’s often overlooked until problems arise. Proper maintenance and timely boat propeller repair can make a world of difference in how your ...

British electric drive specialist Helix builds some of the most power-dense electric motors in the world. Now it's working to springboard that compact, power-packed design into a marine drive ...

A new $5 million training hub associated with Midlands Tech Northeast has opened, where future employees of new area manufacturers will practice skills state and local leaders say will help net them ...

Researchers studied a population of endangered whale sharks in the Bird’s Head Seascape off Indonesian Papua over a period of 13 years. In total, they observed 268 unique individuals, almost ...

The new study focused on the effects that wake boats producing large waves have on sensitive lake beds. Late summer is peak season for powerboats. And in many lakes around the U.S., the subject of ...

Late summer is peak season for powerboats. And in many lakes around the U.S., the subject of wake boats and their impacts on water bodies remains a divisive subject. Many lake users, especially ...

Louis Dreyfus Armateurs (LDA) has selected Schottel to supply its next-generation RudderPropellers Dynamic (SRP-D) for two new Service Operation Vessels (SOVs) ordered by energy major Vattenfall. The ...