Global ship traffic seen from space - FleetMon Satellite AIS and FleetMon Explorer

Within seconds after the AIS MOB personal locator beacon easyONE-DSC is submerged into the water, the unit activates automatically and starts trasnmitting AIS and DSC alerts into vicinity of up to 7 nauticval miles.
You can also see the bright and strong red LED flare flashing which increases visibility of the victim in darkness drastically.
More product information

The term Automatic Identification System (AIS) refers to a radio system that improves the safety and guidance of vessel traffic by exchanging navigation and other vessel data.

How LUXSPACE uses AIS messages to monitor worldwide shipping traffic

Researchers have observed an unexpectedly high frequency of towering waves in the German North Sea, particularly near the island of Norderney. These extreme waves pose a significant risk to maritime infrastructure, including ships, offshore wind farms, and research platforms.

Issues like the Covid 19 crisis and the moves towards increased autonomy appear to be driving a renewed interest in Shore Based Pilotage (SBP), nowadays often called Remote Pilotage.

The American Pilots’ Association has sent a letter to state pilotage authorities across the United States on behalf of approximately 1,200 American ship pilots to improve safety pilot safety following the death of a New York pilot in December.

Trelleborg Marine and Infrastructure has successfully finalised an exclusive licensing agreement with the Port of Auckland Ltd (POAL).

As a result of the extraordinary situation resulting from the global Covid-19 outbreak and, in particular, the various public health measures and travel restrictions implemented by many jurisdictions around the world to fight propagation of the virus, IMPA has decided to postpone its biennial Congress in Cancun to 23 to 29 Mayr 2021.

Footage from Germany, Bremerhaven

Another very good explanatory video by Knud Benedict. Absolutely worth seeing.
Yaw Stability is an important element of Ships Manoeuvrability - both for course keeping and turning ability. This first video in a series explains the Basic Principles of stability in steady state equilibrium conditions and the forces / moments involved