Search results for machine learning

Plants & Animals Mar 16, 2023

'Denoising' a noisy ocean: Researchers use machine learning to listen for specific fish sounds

Come mating season, fishes off the California coast sing songs of love in the evenings and before sunrise. They vocalize not so much as lone crooners but in choruses, in some cases loud enough to be heard from land. It's ...

Analytical Chemistry Feb 28, 2023

Machine learning model speeds up assessment of catalysts for decarbonization technology from months to milliseconds

Next time you drive past farms or prairies and ponds on a rural road, look around. They are a rich source of biomass. That includes corn, soybeans, sugar cane, switchgrass, algae and other plant matter. These carbon-rich ...

Earth Sciences Feb 24, 2023

Prospecting for copper with machine learning and zircons

Zircons are common, hardy minerals that can be found in rocks up to 4 billion years old. Their structure and texture can reflect the conditions in which they formed, earning them a reputation as nature's time capsules. And ...

Nanophysics Feb 21, 2023

Neuromorphic camera and machine learning aid nanoscopic imaging

In a new study, researchers at the Indian Institute of Science (IISc) show how a brain-inspired image sensor can go beyond the diffraction limit of light to detect miniscule objects such as cellular components or nanoparticles ...

Biotechnology Feb 16, 2023

Machine learning helps determine success of advanced genome editing

A new tool to predict the chances of successfully inserting a gene-edited sequence of DNA into the genome of a cell, using a technique known as prime editing, has been developed by researchers at the Wellcome Sanger Institute. ...

Analytical Chemistry Feb 2, 2023

A machine-learning tool that classifies catalytic reactions based on simulated kinetic signatures

A pair of chemists at the University of Manchester has developed a machine-learning tool that can be used to classify reactions based on simulated kinetic signatures of reactions. In their paper published in the journal Nature, ...

Ecology Feb 1, 2023

To know where the birds are going, researchers turn to citizen science and machine learning

Computer scientists at the University of Massachusetts Amherst, in collaboration with biologists at the Cornell Lab of Ornithology, recently announced in the journal Methods in Ecology and Evolution a new, predictive model ...

Astronomy Jan 30, 2023

Will machine learning help us find extraterrestrial life?

When pondering the probability of discovering technologically advanced extraterrestrial life, the question that often arises is, "if they're out there, why haven't we found them yet?" And often, the response is that we have ...

Ecology Jan 27, 2023

Weather radar, machine learning used to study how bird roosting habits are changing with climate

Birds including swallows and martins—known as aerial insectivores—control insect populations and insect-borne disease and provide hundreds of millions of dollars' worth of pest control for agriculture. But these feathered ...

Earth Sciences Jan 19, 2023

Flood forecasts in real-time with block-by-block data could save lives. A new machine learning method makes it possible

The extreme flooding and mudslides across California in recent weeks took many drivers by surprise. Sinkholes swallowed cars, highways became fast-moving rivers of water, entire neighborhoods were evacuated. At least 20 people ...

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