Search results for fluids

Earth Sciences 22 hours ago

Research reveals that prehistoric seafloor pockmarks off the California coast are maintained by powerful sediment flows

New MBARI research on a field of pockmarks—large, circular depressions on the seafloor—offshore of Central California has revealed that powerful sediment flows, not methane gas eruptions, maintain these prehistoric formations.

Social Sciences May 20, 2024

From 'yellow peril' to COVID-19: New book takes unflinching look at anti-Asian racism

More than 150 years ago, some 15,000 Chinese workers arrived in the U.S. to help construct the country's first transcontinental railroad, which connected the West Coast with the East Coast's rail network.

Soft Matter May 20, 2024

Expanding on the fundamental principles of liquid movement

From the rain drops rolling down your window, to the fluid running through a COVID rapid test, we cannot go a day without observing the world of fluid dynamics. Naturally, how liquids traverse across, and through, surfaces ...

Earth Sciences May 20, 2024

New research unveils extreme complexity in formation of rare earth mineral vital for tech industry

In a new study, researchers from Trinity have unveiled that myriad, intricate factors influence the genesis and chemistry of bastnäsite and rare earth carbonates, which are critically needed for today's tech industry and ...

Plants & Animals May 20, 2024

Unlocking the secrets of plant-electromagnetic field interactions: A comprehensive review

A research team has meticulously analyzed the biological impacts of ornamental plants' exposure to electromagnetic fields (EMFs), especially those at high frequencies. They proposed a comprehensive strategy to predict and ...

Condensed Matter May 18, 2024

Physicists propose path to faster, more flexible robots

In a May 15 paper released in the journal Physical Review Letters, Virginia Tech physicists revealed a microscopic phenomenon that could greatly improve the performance of soft devices, such as agile flexible robots or microscopic ...

Molecular & Computational biology May 17, 2024

Scientists develop new geochemical 'fingerprint' to trace contaminants in fertilizer

An international team of scientists has uncovered toxic metals in mineral phosphate fertilizers worldwide by using a new tool to identify the spread and impact of such contaminants on soil, water resources, and food supply.

Astronomy May 17, 2024

Report: 'Urgent' change needed to tackle bullying in astronomy and geophysics

"Urgent" action is needed to address an "insidious" and systemic bullying problem within the world of astronomy and geophysics, a report warns.

General Physics May 17, 2024

Deep-sea sponge's 'zero-energy' flow control could inspire new energy efficient designs

The Venus flower basket sponge, with its delicate glass-like lattice outer skeleton, has long intrigued researchers seeking to explain how this fragile-seeming creature's body can withstand the harsh conditions of the deep ...

Cell & Microbiology May 16, 2024

Stiffness and viscosity of cells found to differ in cancer and other diseases

During illness, the stiffness or viscosity of cells can change. Tom Evers demonstrated this by measuring such properties of human immune cells for the first time. "The stiffness of certain cells could be a way to make a diagnosis," ...

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