Search results for machine learning

Cell & Microbiology Apr 24, 2024

Study suggests that cells possess a hidden communication system

Cells constantly navigate a dynamic environment, facing ever-changing conditions and challenges. But how do cells swiftly adapt to these environmental fluctuations?

Analytical Chemistry Apr 18, 2024

Materials follow the 'Rule of Four,' but scientists don't know why yet

Scientists are normally happy to find regularities and correlations in their data—but only if they can explain them. Otherwise, they worry that those patterns might just be revealing some flaw in the data itself, so-called ...

Astronomy Apr 18, 2024

Hubble goes hunting for small main belt asteroids

Like boulders, rocks, and pebbles scattered across a landscape, asteroids come in a wide range of sizes. Cataloging asteroids in space is tricky because they are faint and they don't stop to be photographed as they zip along ...

Cell & Microbiology Apr 18, 2024

Researchers reveal a hidden trait in Mycobacterium genomes governing stress adaptation

A new study, led by Qingyun Liu, Ph.D., assistant professor in the Department of Genetics, has uncovered a genetic feature known as "transcriptional plasticity," which plays a pivotal role in governing the transcriptional ...

Cell & Microbiology Apr 16, 2024

Researchers find cryptic genetic element in the human gut that could serve as a sensitive biomarker

A component of the human intestinal flora that has been little studied to date is the focus of a new study from Germany. Plasmids are small extrachromosomal genetic elements that frequently occur in bacterial cells and can ...

Nanophysics Apr 11, 2024

Unraveling the behavior of nanoconfined water and ice in extreme conditions

Understanding water behavior in nanopores is crucial for both science and practical applications. Scientists from City University of Hong Kong (CityU) have revealed the remarkable behavior of water and ice under high pressure ...

Economics & Business Apr 10, 2024

Post mergers and acquisitions, will employees leave or stay? Researchers say 'just ask AI'

Within knowledge-intensive industries like tech, there is an almost insatiable demand for highly skilled employees, such as software engineers and app developers. Need for talent often motivates mergers and acquisitions (M&A), ...

General Physics Apr 18, 2024

Smoother surfaces make for better accelerators

With every new particle accelerator built for research, scientists have an opportunity to push the limits of discovery. But this is only true if new particle accelerators deliver the desired performance—no small feat in ...

Evolution Apr 30, 2024

Evidence suggests saber-toothed cats held onto their baby teeth to stabilize their sabers

California's state fossil—are familiar to anyone who has ever visited Los Angeles' La Brea Tar Pits, a sticky trap from which more than 2,000 saber-toothed cat skulls have been excavated over more than a century.

Environment Apr 29, 2024

86% of Great Lakes litter is plastic, 20-year study shows: And the plastic is 'just getting smaller and smaller."

Heads down and attentively scanning the ground, a small group of schoolchildren walked through an expanse of grass dotted with yellow dandelions and toward the concrete steps leading to Lake Michigan.

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