Marine Technology News

Latest news

Freire Shipyard Launches Armada Diving Support Vessel

The Spanish shipyard C.N.P. FREIRE, S.A. (Freire Shipyard) held the launch ceremony of the diving support vessel, hull number 739…
Where Art Meets the Ocean Floor: Asia's First Living Underwater Museum Takes Shape Off Cambodia’s Coast

Off the coastline of Kep, where Cambodia meets the sea, a new kind of institution is beginning to take shape beneath the surface.
Warming Intensifies Rainfall in North Atlantic Storms

A new study led by Newcastle University using satellite data shows that tropical cyclones and their post-tropical cyclone…
UK Sent Military to Counter Russian Submarine Activity Near Cables

Britain deployed military vessels to prevent any attacks on cables and pipelines by Russian submarines that spent more than…

Offshore Energy

SLB to Collaborate with Petronas Suriname

SLB has signed an agreement between Petronas Suriname, a subsidiary of Petronas and Subsea Integration Alliance, comprising SLB OneSubsea and Subsea7.The partnership aims to unlock resources in Suriname’s emerging frontier basin through innovative and cost-effective subsea solutions.The agreement establishes a long-term framework for collaboration across the project lifecycle. This approach enables early involvement to co-develop and co-create cost-effective solutions…

Hydrographic

LEO Satellite Networks: Supporting Maritime Safety, Efficiency and Innovation

Across the maritime sector, the availability of data has never been higher. Supported by new data collection technologies and advanced analytics, mariners are gaining access to increasingly detailed information on the marine environment. Smart sensors are also becoming more widespread, enabling real-time monitoring of on-board equipment and cargo. Combined, these insights have the potential to provide…

Ocean News

The Week the Arctic Slipped South

With powerful winter storms, it’s easy to focus on what’s happening at the surface: snowfall totals, wind chills, and travel impacts. But the real story often begins thousands of miles away, high in the atmosphere, long before the first flakes ever fall.In March 2026, a major winter storm swept across the Midwest United States, and it didn’t start with snow or wind at all. It started with a subtle shift far to the north…

Subsea Defense

Intruder Alert: Ports Face a Range of Underwater Threats

On December 15, 2025, footage from a hacked security camera at Russia’s Novorossiysk Naval Base captured a powerful underwater explosion rocking a berthed Kilo-class submarine. The Ukrainian Security Service (SBU) subsequently took responsibility for the attack, claiming that it had been carried out by a previously undisclosed uncrewed underwater vehicle (UUV), “Sub Sea Baby.” While Ukraine has been…

Vehicle News

Green Tech: Rise of the [Hull Clening] Robots

For centuries, shipowners have fought a persistent enemy beneath the waterline: biofouling. Barnacles, algae, slime and other marine organisms attach themselves to hull surfaces, increasing hydrodynamic drag and reducing vessel efficiency. Traditionally, the fight against fouling relied on antifouling coatings, diver cleaning teams, and periodic drydock maintenance. But in the last decade, a new class of underwater robotics has begun to change that equation.Robotic hull-cleaning systems…

New Products

MOL, Hitachi to Develop Floating Data Centers from Used Ships

Japan’s Mitsui O.S.K. Lines, Hitachi and Hitachi Systems have signed a memorandum of understanding to develop floating data centers by converting second-hand vessels, aiming to meet growing demand driven by artificial intelligence.Under the agreement, the companies will conduct feasibility studies, including demand verification, technical specifications and operational procedures, with a view to starting operations from 2027 or later.The initiative targets Japan as the primary market…

Nexans Completes Record-Depth Subsea Cable Project in Norway

Application Note: Pressure Relief Valves and Purge Ports

On-Demand Ocean Bottom Node: A New Era in Deepwater Seismic Monitoring

SeaBot Maritime, GRi Simulations and Frontier Robotics Feature Human-AI Autonomous Maritime Training Platform

MTR100: Profiling Subsea Leaders - Apply Today!

Latest news

Freire Shipyard Launches Armada Diving Support Vessel

Where Art Meets the Ocean Floor: Asia's First Living Underwater Museum Takes Shape Off Cambodia’s Coast

Warming Intensifies Rainfall in North Atlantic Storms

UK Sent Military to Counter Russian Submarine Activity Near Cables

SLB to Collaborate with Petronas Suriname

Jan De Nul Launches Second Giant Cable Laying Vessel

Decom Engineering Secures US Patent for Subsea Cutting Tech

Eco Wave Power Completes Los Angeles Wave Energy Pilot with Shell

LEO Satellite Networks: Supporting Maritime Safety, Efficiency and Innovation

OPT Bags WAM-V Order from Nordic Research Client

ATSB Releases Preliminary Report on Nuyina Grounding

FreeStar Delivers Rapid Multi-Technology Cable Survey for TenneT

The Week the Arctic Slipped South

Great Lakes Wildlife Film Project Includes Interactive Live Events

DOI Begins Transition to Establish Marine Minerals Administration

Ocean Discovery League Aims to Double Deep Seafloor Observations

Intruder Alert: Ports Face a Range of Underwater Threats

Swedish Defence Materiel Administration Orders Additional GAVIA AUV Systems

China Mapping Ocean Floor Ready for Submarine Warfare

China Maps Ocean Floor as It Builds Submarine Warfare Capability

Green Tech: Rise of the [Hull Clening] Robots

Kraken Robotics Demonstrates Autonomous Launch and Recovery of KATFISH

Magnet Defense Begins Production of First M48 Platform

Teledyne Marine Wins UK Royal Navy Contract for AUVs and Floats ​

MOL, Hitachi to Develop Floating Data Centers from Used Ships

Marine Technology TV Discusses Latest ROV Trends

Quantum: The Bigger the Battery, The Quicker it Charges

iBULe Photonics Unveils First 3rd-Generation Single Crystal Submarine Hydrophone

Subsea Technology Venture OceanSight Launches at Oi26

RTsys Acoustic Monitoring Leverages AI to Protect Marine Life

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Teledyne Marine Wins UK Royal Navy Contract for AUVs and Floats