Articles tagged with "maritime-technology"
Saildrone, Meta complete robotic deep-water cable route survey - The Robot Report
Saildrone Inc., in partnership with Meta, successfully completed a 26-day autonomous deep-water cable route survey in the North Atlantic using the Saildrone Surveyor, a 20-meter uncrewed surface vehicle (USV). The Surveyor mapped over 4,500 km of seabed, including complex topographies, without requiring port calls or external assistance. Equipped with advanced sensors such as the Kongsberg EM304 MKII multibeam sonar and powered by AI algorithms, the USV demonstrated data quality and operational performance comparable to traditional crewed survey vessels. Key metrics like route fidelity, line keeping, data transmission, and depth accuracy met or exceeded expectations, proving autonomous ocean mapping is both feasible and highly effective. The mission emphasized minimizing health, safety, and environmental risks by enabling remote operations, allowing hydrographic surveyors and engineers to work from shore-based offices rather than offshore, thus reducing physical and mental strain. Environmentally, the Surveyor avoided approximately 243 tons of CO₂ emissions—over 50 times less than conventional vessels—highlighting the sustainability benefits of uncrewed systems. This successful demonstration not only supports Meta’s growing subsea cable infrastructure needs but also signals broader potential for USVs in subsea telecommunications, offshore energy, and national hydrographic programs, with future efforts aimed at expanding operational capabilities.
roboticsautonomous-vehiclesunderwater-mappinguncrewed-surface-vehicleAI-sensorssubsea-cable-surveymaritime-technologyFortescue Determined to Decarbonise International Shipping - CleanTechnica
energydecarbonisationgreen-hydrogenammonia-fuelshipping-emissionsrenewable-energymaritime-technologyNew nuclear reactor built for world's most powerful icebreaker
energynuclear-reactoricebreakerArctic-shippingRosatomRITM-400maritime-technologyUK firm debuts world’s longest-range drone ship with 8,500-mile reach
robotIoTenergyautonomous-vesselshybrid-propulsionmaritime-technologyunmanned-systemsBoosted by defense and Starlink, Orca AI pulls in $72.5M for its autonomous shipping platform
autonomous-shippingAI-navigationdefense-technologyIoTfuel-efficiencymaritime-technologyStarlink