Wind-assist will likely take load off the propeller. Photo credits: © Jifmar Group Library / Tom Van Oossanen and AYRO. Gavin Allwright: Having wind onboard also ...

The Soviet Victor III-class submarine was a strategic shock to the U.S. Navy in the late 1970s. -While previous Soviet subs ...

GEF-UNDP-IMO GloNoise partnership releases new tools to tackle shipping noise pollution. Find the latest news from the maritime industry on the PortNews website.

The National Physical Laboratory (NPL) has developed the first sensor capable of measuring localized ultrasonic cavitation - the implosion of bubbles in a liquid when a high frequency sound wave is ...

Ultrasonic or ultrasound cavitation is the use of ultrasound technology to break down fat cells below the skin. It is a non-surgical method of reducing cellulite and localized fat. This procedure ...

Awareness of underwater radiated noise (URN) from shipping has grown significantly in recent years. This type of noise - emitted by ships includes ...

(Phys.org) —A team of researchers from Grenoble University in France has found that under experimental conditions, roughly half of the noise created by drying wood is due to cavitation. The team made ...

If sharks with lasers on their heads weren’t bad enough, now China is working on submarines with lasers on their butts. At least, that’s what this report in the South China Morning Post claims, anyway ...

Moog announced the launch of the AXP Axial Piston Pump Series. The series introduces a patented slipper-less, 15-piston ...