Search results for neural networks

Space Exploration Feb 3, 2025

AI technique predicts Hall thruster power for spacecraft with high accuracy

A Hall thruster is a high-efficiency propulsion device using plasma that is used for various difficult space missions, such as SpaceX's constellation satellites, Starlink and NASA's asteroid probe, Psyche, and is one of the ...

Biochemistry Jan 29, 2025

When AI gets on your nerves: Physiologists use neural networks to analyze function of ion channels

Deep neural networks will allow signal transfer of nerve cells to be analyzed in real time in the future. That is the result of a study conducted by physiologists at Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) ...

Molecular & Computational biology Jan 23, 2025

Harvest smarter, not harder: Machine learning meets tomato farming

A research team led by Dr. David Helman from the Faculty of Agriculture, Food and Environment at the Hebrew University of Jerusalem has developed a novel machine learning model employing hyperspectral imaging to assess the ...

Earth Sciences Jan 23, 2025

Predicting lab earthquakes with physics-informed AI

By refining an artificial intelligence approach to predicting earthquakes in the laboratory, or labquakes, engineers at Penn State are paving the way to one day help forecast natural earthquakes.

Condensed Matter Jan 16, 2025

Fruit fly development offers insights into condensed matter physics

During the last century, biologists have extensively studied Drosophila melanogaster, the common household fruit fly. It's become one of the most popular model organisms, but not because scientists have been determined to ...

Biotechnology Jan 15, 2025

Geometric machine learning method promises to accelerate precision drug development

Proteins are the foundation of all life we currently know. With their virtually limitless diversity, they can perform a broad variety of biological functions, from delivering oxygen to cells and acting as chemical messengers ...

Analytical Chemistry Jan 14, 2025

Computational chemistry method can wring more information out of electronic structure calculations

Back in the old days—the really old days—the task of designing materials was laborious. Investigators, over the course of 1,000-plus years, tried to make gold by combining things like lead, mercury, and sulfur, mixed in what ...

Mathematics Jan 13, 2025

Mathematical technique 'opens the black box' of AI decision-making

Western researchers have developed a novel technique using math to understand exactly how neural networks make decisions—a widely recognized but poorly understood process in the field of machine learning.

Biotechnology Jan 8, 2025

Scientists leverage AI to fast-track methane mitigation strategies in animal agriculture

A new study from USDA's Agricultural Research Service (ARS) and Iowa State University (ISU) reveals that generative Artificial Intelligence (AI) can help expedite the search for solutions to reduce enteric methane emissions ...

Optics & Photonics Jan 7, 2025

AI technique generates clear images of thick biological samples without additional hardware

Depth degradation is a problem biologists know all too well: The deeper you look into a sample, the fuzzier the image becomes. A worm embryo or a piece of tissue may only be tens of microns thick, but the bending of light ...

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