Search results for fluids

Earth Sciences 11 hours ago

Geophysics research finds microplastic pollution increases sea foam height and stability

From cloud formation to sea temperatures, sea foam plays many roles in the dynamic interactions that occur at the surface level of the world's oceans.

Space Exploration 21 hours ago

Food aroma study may help explain why meals taste bad in space

Scientists from RMIT University have led a world-first study on common food aromas that may help explain why astronauts report that meals taste bland in space and struggle to eat their normal nutritional intake.

Ecology Jul 15, 2024

New concept explains how tiny particles navigate water layers, with implications for marine conservation

A new UBC study published recently in Proceedings of the National Academy of Science has unveiled insights into how microscopic organisms such as marine plankton move through water with different density layers.

Space Exploration Jul 15, 2024

Weather satellite passes bake and shake tests with flying colors

As climate change drives more frequent and severe weather events, the need for accurate and timely forecasting has never been more critical. And now, the next Meteosat Third Generation weather satellite has passed its environmental ...

Biochemistry Jul 15, 2024

Interdisciplinary approach provides new insights into molecular mechanisms of cholera infection

Cholera infections caused by Vibrio cholerae bacteria can be life-threatening and the trigger is the cholera toxin produced by the bacteria. It binds to the surface of intestinal cells—more precisely, to certain "sugar ...

Other Jul 13, 2024

Saturday Citations: The first Goldilocks black hole; Toxoplasma gondii metabolism; pumping at the speed of muscle

This week: Physicists conducted a biological study, engineers built a waste-recycling suit for astronauts (and worm riders), and astronomers identified the first known intermediate-mass black hole, and it's right here in ...

General Physics Jul 11, 2024

Muscle machine: How water controls the speed of muscle contraction

The flow of water within a muscle fiber may dictate how quickly muscle can contract, according to a University of Michigan study.

Soft Matter Jul 11, 2024

Modeling a right royal butterfly effect

The monarch butterfly, Danaus plexippus, is renowned for its striking appearance and perhaps even more than that, its remarkable long-distance migration. The population present in North America heads south each year in the ...

Earth Sciences Jul 11, 2024

Rock physics model enhances seismic monitoring for carbon storage

Research from Los Alamos National Laboratory shows that a new rock physics model will provide more comprehensive and actionable data about how carbon dioxide changes rock properties throughout geologic storage sites, which ...

Polymers Jul 11, 2024

Better mixing leads to faster reactions for key chemicals

Pouring cream into coffee creates a show of eddies that rivals Jupiter's roiling storms. But one clank of the spoon collapses all that black and tan chaos into a smooth, uniform brown. It turns out there's a lot to that mixing. ...

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