A new era of maritime engines may be dawning soon, as the world's first 100% hydrogen engine has reached a major milestone in ...

WinGD’s giant ammonia-powered marine engine cuts CO₂ emissions by over 90%, signaling a major shift for global shipping.

Selecting the appropriate marine power is crucial for achieving optimal boat performance. US Coast Guard regulations guide this process on some boats, but among larger vessels over 20 feet in length ...

Schematic of the proposed pneumatic propulsion with multi-option for connectivity, be it grid and/or renewable energy connectivity. Scientists say they have created a methodology that could replace ...

Add Yahoo as a preferred source to see more of our stories on Google. The higher the fuel’s octane rating, the less likely it is to prematurely ignite and cause engine knocking. phive2015/Adobe Stock ...

An open-loop cooling system, also called raw water cooling, draws water directly from the body of water the boat is floating in, whether it's saltwater or freshwater. That water is pulled through a ...