New research bursts longstanding theory of bubble behavior

Bubbles are a cornerstone of many environmental and industrial processes such as the development of pharmaceutical products and mitigating the environmental impact of greenhouse gases. From algae biofuel to carbon sequestration ...

Eddies drive section of thermohaline circulation

(Phys.org) -- Giant currents that traverse the world’s oceans may not be as stable as previously thought after researchers found a branch of one of these global currents was powered and steered entirely by eddies, one ...

Robotic fish navigate flowscapes

The EU funded European research project FILOSE has developed robots with a new sense - lateral line sensing. All fish have this sensing organ but so far it had no technological counterpart on man-made underwater vehicles.

'Dead zones' found in Atlantic open waters

A team of German and Canadian researchers have discovered areas with extremely low levels of oxygen in the tropical North Atlantic, several hundred kilometres off the coast of West Africa. The levels measured in these 'dead ...

Swirling currents deliver phytoplankton carbon to ocean depths

Just as crocus and daffodil blossoms signal renewal and the start of a warmer season on land, a similar "greening" event—a massive phytoplankton bloom—unfolds each spring in the Atlantic Ocean from Bermuda to the Arctic. ...

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