The maritime industry's push toward decarbonization brings an unexpected benefit: the reduction of underwater radiated noise (URN).

Thordon Bearings has unveiled a new wireless propeller shaft bearing wear measurement system, marking a significant ...

Scientists from China’s Shanghai Jiao Tong University have developed a new type of submarine detection for underwater surveillance. According to its developers, the device can detect even the quietest ...

More footage has been released of Taiwan's in-development unmanned underwater vehicle (UUV), called the "Smart Dragon." ...

Digital Ship is the commercial maritime world’s authority on satellite communications, software, navigation technology and computer based training.

Delphi murders suspect Richard Allen allegedly confessed behind bars, prison doctor says ...

Welcome to Ballot Measure Weekly, a special edition of Playbook PM every Monday focused on California’s lively realm of ballot measure campaigns. Drop us a line at [email protected] and ...

Somehow, 61% of Californians are voting for a Democrat for the House, 57% disapprove of their current representative, and 77% of those representatives are Democrats. Similarly, 54% of Californians ...

Both propellers are driven via a bevel gear system through the underwater gearbox arrangement. The forward unit operates as a pulling propeller and attains a very high efficiency level.

Six California Democrats in tight House races are backing Proposition 36, the tough-on-crime ballot measure Newsom has ...

With the Neo, the prop guards make it safe to take off and land on your ... though I don't recommend repeating my unplanned ...

Much of the underwater noise a ship produces comes from its propeller. As the blades spin, areas of low pressure are formed in their wake which cause the water to boil and produce bubbles ...