Related topics: surface · water · clouds

Cloud in a box: Mixing aerosols and turbulence

When it comes to climate change, clouds are the wild card. Atmospheric physicists at Michigan Tech use a turbulence-generating cloud chamber to better understand the details and droplets.

Clay and a little salt water can make for enhanced oil recovery

By controlling a mix of clay, water and salt, Norwegian and Brazilian researchers have created nanostructures that might help boost oil production, expand the lifespan of certain foods or that can be used in cosmetics or ...

Temperature difference propels droplets

Researchers at MIT and elsewhere have developed a new way of driving fluid droplets across surfaces in a precisely controlled way. The method could open up new possibilities for highly adaptable microfluidic devices, as well ...

Added bacterial film makes new mortar resistant to water uptake

Moisture can destroy mortar over time - for example when cracks form as a result of frost. A team of scientists at the Technical University of Munich (TUM) has found an unusual way to protect mortar from moisture: When the ...

Why planes freeze

Pilots and safety officials worry about ice accumulating on the wings and tail of an aircraft flying during freezing rain. Abnormal ice buildup can disturb airflow to alter the physics of flight and lead to stalls, rolls ...

Electropermanent magnet actuation for droplet ferromicrofluidics

A team of researchers from Stanford University, Stanford, California have demonstrated magnetic actuation of microfluidic water droplets using miniature EPMs and oil-based ferrofluids. Water droplets, immersed in a continuous ...

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