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Search results for neural networks

Nanophysics Aug 11, 2025

Wave-like domain walls drive polarization switching in sliding ferroelectrics, study finds

Sliding ferroelectrics are a type of two-dimensional (2D) material realized by stacking nonpolar monolayers (atom-thick layers that lack an electric dipole). When these individual layers are stacked, they produce ferroelectric ...

General Âé¶¹ÒùÔºics Aug 10, 2025

Using geometry and physics to explain feature learning in deep neural networks

Deep neural networks (DNNs), the machine learning algorithms underpinning the functioning of large language models (LLMs) and other artificial intelligence (AI) models, learn to make accurate predictions by analyzing large ...

Other Aug 9, 2025

Saturday Citations: Video games and brain activity; a triple black hole system; neutralizing Skynet

It's August, which means Hot Science Summer is two-thirds over. This week, NASA released an exceptionally pretty photo of Mars, a sharp panorama color altered to make the sky blue (???). California health authorities are ...

Biotechnology Aug 8, 2025

AI model enhances crop growth monitoring with minimal field data

A new method, which uses synthetic datasets and transfer learning to overcome data scarcity and variability, significantly outperforms conventional techniques in multi-year field trials.

Mathematics Aug 7, 2025

How do scientists estimate crowd sizes at public events—and why are they often disputed?

Last Sunday, tens of thousands marched across the Sydney Harbor Bridge in support of Gaza. But exactly how many people were there depends on whom you ask.

Social Sciences Aug 7, 2025

LLMs can predict educational and psychological outcomes from childhood essays with remarkable accuracy

Large language models (LLMs), advanced artificial intelligence (AI) models trained to analyze and generate texts in different human languages, have become increasingly widespread over the past few years. Since the release ...

Biochemistry Aug 5, 2025

Machine learning model helps scientists understand deadly cone snail toxins

Marine cone snails are host to a family of dangerous neurotoxins. Very little is known about how those toxins interact with the human body, making this an area of interest for medical drug research and an area of concern ...

Cell & Microbiology Aug 5, 2025

Predicting stem cell-derived organoid quality with machine learning

A research team led by Professor Takuya Yamamoto and Assistant Professor Ryusaku Matsumoto (Department of Life Science Frontiers) has developed a machine learning model that enables early prediction of hypothalamus–pituitary ...

Polymers Aug 5, 2025

AI-guided search uncovers new molecules for stronger, longer-lasting plastics

A new strategy for strengthening polymer materials could lead to more durable plastics and cut down on plastic waste, according to researchers at MIT and Duke University.

Quantum Âé¶¹ÒùÔºics Aug 4, 2025

Gaussian processes provide a new path toward quantum machine learning

Neural networks revolutionized machine learning for classical computers: self-driving cars, language translation and even artificial intelligence software were all made possible. It is no wonder, then, that researchers wanted ...

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