Search results for machine learning model

Nanophysics Sep 23, 2025

Scientists visualize atomic structures in moiré materials

Researchers with the Department of Energy's Oak Ridge National Laboratory and the University of Tennessee, Knoxville, have created an innovative method to visualize and analyze atomic structures within specially designed, ...

Materials Science Sep 20, 2025

New approach improves accuracy of quantum chemistry simulations using machine learning

A new trick for modeling molecules with quantum accuracy takes a step toward revealing the equation at the center of a popular simulation approach, which is used in fundamental chemistry and materials science studies.

Analytical Chemistry Sep 16, 2025

Machine learning and quantum chemistry unite to simulate catalyst dynamics

Catalysts play an indispensable role in modern manufacturing. More than 80% of all manufactured products, from pharmaceuticals to plastics, rely on catalytic processes at some stage of production. Transition metals, in particular, ...

Evolution Sep 16, 2025

How evolution rewires gene circuits to build new patterns

How do cells know what they should become as the body develops? Biological development depends crucially on spatial patterns: the lines that eventually give rise to segments, organs, or markings like stripes and spots. Yet ...

Biotechnology Sep 4, 2025

Light-based insect analysis sharpens forensic timelines

Researchers from the Texas A&M College of Agriculture and Life Sciences Department of Entomology and Department of Biochemistry and Biophysics have developed a technique that uses infrared light and machine learning to reveal ...

Biotechnology Sep 4, 2025

How massive datasets generated are powering the latest AI models in biology

In June, Google DeepMind took the wraps off AlphaGenome, its latest machine learning model for biological discovery. While DeepMind's Nobel Prize-winning AlphaFold model focuses on proteins and how they fold, AlphaGenome ...

Analytical Chemistry Sep 3, 2025

Explainable AI supports improved nickel catalyst design for converting carbon dioxide into methane

The conversion of carbon dioxide into clean fuels is regarded as an important route toward carbon neutrality. CO2 methanation, in particular, has drawn increasing interest due to its favorable thermodynamic properties and ...

Earth Sciences Aug 26, 2025

Study projects increases in lightning, wildfire risk for the U.S. Northwest

The Northwest can expect a widespread increase in days with cloud-to-ground lightning in the years to come, along with heightened wildfire risk, according to projections made with a unique machine-learning approach developed ...

Earth Sciences Aug 26, 2025

Simpler models can outperform deep learning at climate prediction

Environmental scientists are increasingly using enormous artificial intelligence models to make predictions about changes in weather and climate, but a new study by MIT researchers shows that bigger models are not always ...

Environment Aug 19, 2025

Researchers develop weekly monitor as global indicator for plant health

A common data basis is the prerequisite for efficient and informed action. Up to now, this has, however, been lacking for plant health, which is of great importance for global agriculture and climate research.

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