Search Results for: ocean

Underwater and surface mapping of rivers and lakes

Autonomous watercraft… Surveying bodies of water precisely is a challenging task. Authorities and port operators are required to provide up-to-date maps of riverbeds and port facilities. Until now, this has…

Gulf Stream thermal fronts controlling North Atlantic subtropical mode water formation

Subtropical mode water (STMW) is a vertically homogeneous thermocline water mass, serving as heat, carbon, and oxygen silos in the ocean interior and providing memory of climate variability for climate…

New single-photon Raman lidar can monitor for underwater oil leaks

System could be used aboard underwater vehicles for many applications. Researchers report a new single-photon Raman lidar system that operates underwater and can remotely distinguish various substances. They also show…

Tracking climate change

Constructor University scientist conducts research off the coast of Brazil. A team of 60 international researchers on board the French research vessel “Marion Dufresne” is currently investigating the presence of…

Tidal stream research to cut carbon and boost energy security

Ambitious £7 million investment will help deliver renewable energy from ocean tides at scale and help tidal stream energy contribute to delivering UK net zero goals. Researchers working to cut…

Magnetic bacteria point the way

Bacteria that “sense” Earth’s magnetic field found on deep undersea vents. Magnetotactic bacteria, which can align with the Earth’s magnetic field, have been discovered in a new location. Previously observed…

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