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Search results for machine learning

Analytical Chemistry Mar 18, 2025

'Democratizing chemical analysis': Using machine learning and robotics to identify chemical compositions from images

Florida State University chemists have created a machine learning tool that can identify the chemical composition of dried salt solutions from an image with 99% accuracy.

Polymers Mar 17, 2025

Machine learning enables customized plastics that could reduce environmental impact

About 100 million metric tons of high-density polyethylene (HDPE), one of the world's most commonly used plastics, are produced annually, using more than 15 times the energy needed to power New York City for a year and adding ...

Analytical Chemistry Mar 17, 2025

Machine learning framework accelerates theoretical design of nonlinear optical materials

A research team from the Xinjiang Technical Institute of Âé¶¹ÒùÔºics and Chemistry of the Chinese Academy of Sciences has made strides in the theoretical design of nonlinear optical (NLO) materials by leveraging machine learning ...

Astronomy Mar 11, 2025

Finding white dwarf-main sequence binaries in Gaia data with machine learning

Despite having recently officially ended its science operations in January, Gaia, one of the most prolific star explorers ever, is still providing new scientific insights. A recent paper submitted to The Astrophysical Journal ...

Bio & Medicine Mar 10, 2025

Carbon nanotubes and machine learning: A new way to spot subtle immune cell differences

Early diagnosis is crucial in disease prevention and treatment. Many diseases can be identified not just through physical signs and symptoms but also through changes at the cellular and molecular levels.

Analytical Chemistry Mar 6, 2025

Order to disorder: Scientists take close look at icy surfaces with spectroscopy, simulation and machine learning

Much like a tongue freezes to a frigid metal pole, ice can speed up the adsorption, or stickiness, of molecules. An icy surface can also cause molecules to degrade in the presence of light, releasing trace gases. Before researchers ...

Analytical Chemistry Mar 6, 2025

Machine learning reveals hidden complexities in palladium oxidation, sheds light on catalyst behavior

Researchers at the Fritz Haber Institute have developed the Automatic Process Explorer (APE), an approach that enhances our understanding of atomic and molecular processes. By dynamically refining simulations, APE has uncovered ...

Astronomy Mar 5, 2025

Neural network deciphers gravitational waves from merging neutron stars in a second

Binary neutron star mergers occur millions of light-years away from Earth. Interpreting the gravitational waves they produce presents a major challenge for traditional data-analysis methods. These signals correspond to minutes ...

Cell & Microbiology Mar 5, 2025

A machine learning approach to enhance mosquito repellent effectiveness

In a recent study, researcher Anandasankar Ray at the University of California, Riverside, and his team employed machine learning techniques combined with cheminformatics to predict novel mosquito repellents that could greatly ...

Earth Sciences Feb 27, 2025

Machine learning approach simulates geochemical element concentrations in rocks and stream sediments

Researchers led by Prof. Li Nuo from the Xinjiang Institute of Ecology and Geography of the Chinese Academy of Sciences have developed a method to simulate the concentrations of unmeasured geochemical elements in rock and ...

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