Marine, Offshore & Subsea
Latest technology developments, industry announcements and engineering insights across subsea engineering, offshore energy, survey, ocean science and autonomy.
As commercial shipping adopts wind propulsion to slash emissions, FT Technologies partook in an offshore yacht racing regatta demonstrating that robust ultrasonic wind sensors are critical for optimizing sail trim and verifying real vessel fuel savings
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AGISTAR has introduced USV MAKER, an integrated electronics platform designed to simplify custom unmanned surface vehicle development, supporting configurable propulsion, navigation, communications and camera integration
Li-S Energy's lithium-sulfur battery cells have demonstrated stable voltage and no physical damage during repeated simulated 1,000-meter dives, supporting further evaluation with MSubs for propulsion systems in extra-large uncrewed underwater vehicles
A European initiative uniting thirty industry partners, including YellowScan, is deploying innovative sensors to create detailed digital twins, tracking operational farm infrastructure, seabed conditions, and ongoing environmental changes across commercial aquaculture sites
KONGSBERG pairs new long-range and precision matrix sonars with physical AI to safeguard critical maritime infrastructure without continuous human monitoring
EvoLogics and EUROATLAS transition their bio-inspired GREYSHARK autonomous underwater vehicle to industrial delivery following orders from European government customers
Swedish hull developer Petestep is leading hydrodynamic design to solve takeoff resistance for a new unmanned wing-in-ground demonstrator in the Baltic Sea
Sonardyne's hybrid acoustic-inertial positioning technology will support UTEC across two Middle East pipelay projects, providing independent seabed-referenced positioning to reduce reliance on GNSS during offshore construction
A fleet of four Saildrone autonomous surface vehicles will repeatedly circumnavigate Antarctica over five years to track winter carbon absorption across dangerous polar waters guided by predictive artificial intelligence climate models
Teledyne Marine has launched the SeaBat T51-P, a portable multibeam echosounder combining established sonar capabilities with a splash-proof processor and automated controls to support detailed hydrographic surveys from small, open vessels
Backed by federal funding, MetOcean Telematics is consolidating operations into an expanded Dartmouth facility, boosting engineering workspace, testing capability, and manufacturing infrastructure to support advanced ocean and defence monitoring systems
During REPMUS 26, IQUA Robotics AUVs demonstrated automated mine detection, AI optical classification, critical infrastructure mapping, and collaborative multiplatform interoperability through standardized military communication protocols across sixteen serials
Engineered for single operator deployment, SEABER's compact RAVEN autonomous underwater vehicle combines optical inertial navigation and specialized detection payloads to deliver high tier subsea survey capabilities at reduced market costs
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