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Plants & Animals May 28, 2024

Researchers develop new AI tool for advanced animal behavior analysis

Animal behavior analysis is a fundamental tool in various studies, ranging from basic neuroscience research to understanding the causes and treatments of diseases. It is widely applied not only in biological research but ...

Earth Sciences May 28, 2024

Buried kelp: Seaweed carried to the deep sea stores more carbon than we thought

Deep in the ocean lies the world's largest active carbon reservoir, which plays a pivotal role in buffering our planet's climate. Of the roughly 10 billion metric tons of carbon dioxide we emit each year, about 3 billion ...

Materials Science May 24, 2024

Droplets that swim toward dissolution could inspire fluid microbots

Researchers discovered that microscopic liquid droplets swim toward solvent conditions that favor their dissolution. This mechanism may underlie some transport processes within living cells, and could be exploited to develop ...

Astronomy May 23, 2024

Stargazing in broad daylight: How a multi-lens telescope is changing astronomy

Astronomers at Macquarie University have pioneered a new technique for observing celestial objects during the day, potentially allowing around-the-clock visual monitoring of satellites and greatly improving safety on Earth ...

General Physics May 22, 2024

Researchers show how to use 'topological tweezers' to control active fluids

University of Michigan physicists have devised a way to manipulate active fluids, a type of fluid composed of individual units that can propel themselves independently, by taking advantage of topological defects in the fluids.

Analytical Chemistry May 22, 2024

New metal-free porous framework materials may have potential for hydrogen storage

Researchers at the University of Liverpool and the University of Southampton have used computational design methods to develop non-metal organic porous framework materials, with potential applications in areas such as catalysis, ...

Condensed Matter May 22, 2024

Artificial nanomagnets inspire mechanical system with memory capability

An international research team including Los Alamos National Laboratory and Tel Aviv University has developed a unique, mechanical metamaterial that, like a computer following instructions, can remember the order of actions ...

Ecology May 22, 2024

Simulations of swimming fish suggest fish may naturally prefer to compete—not cooperate—during swimming

Researchers have shown how different swimming formations may save fish energy and suggest that they only switch positions to save energy for the group when under pressure.

Analytical Chemistry May 21, 2024

Double-pulse LIBS technology provides environmentally friendly analysis of deep-sea materials

The seabed contains large quantities of valuable minerals and metals that are urgently needed for modern technologies such as electric cars and wind turbines. However, discovering these deposits has so far been complicated. ...

Earth Sciences May 21, 2024

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.

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