Search results for neural networks

Analytical Chemistry Dec 3, 2024

Multimodal machine learning model increases accuracy of catalyst screening

Identifying optimal catalyst materials for specific reactions is crucial to advance energy storage technologies and sustainable chemical processes. To screen catalysts, scientists must understand systems' adsorption energy, ...

Environment Dec 2, 2024

Climate model combines generative AI and physics data to predict patterns 25 times faster than current methods

The algorithms behind generative AI tools like DallE, when combined with physics-based data, can be used to develop better ways to model the Earth's climate. Computer scientists in Seattle and San Diego have now used this ...

Optics & Photonics Dec 2, 2024

Photonic processor could enable ultrafast AI computations with extreme energy efficiency

The deep neural network models that power today's most demanding machine-learning applications have grown so large and complex that they are pushing the limits of traditional electronic computing hardware.

Astronomy Nov 25, 2024

AI and astronomy: Neural networks simulate solar observations

Research by astronomers and computer scientists at the University of Hawaiʻi Institute for Astronomy (IfA) could revolutionize our understanding of the sun. The study, part of the "SPIn4D" project, combines cutting-edge solar ...

Nanomaterials Nov 20, 2024

New language encodes shape and structure to help machine learning models predict nanopore properties

A large number of 2D materials like graphene can have nanopores—small holes formed by missing atoms through which foreign substances can pass. The properties of these nanopores dictate many of the materials' properties, enabling ...

Agriculture Nov 20, 2024

Automated 3D computer vision model offers a new tool to measure and understand dairy cow behavior and welfare

Dairy cows typically rest for 10 or more hours a day, so a dry, clean, and comfortable place—such as a freestall—to lie down and rest is essential for their health, well-being, and production performance. One key factor in ...

Molecular & Computational biology Nov 19, 2024

Deep learning architecture enables higher efficiency in light microscopy image improvement

It is the computational processing of images that reveals the finest details of a sample placed under all kinds of different light microscopes. Even though this processing has come a long way, there is still room for improvement, ...

Bio & Medicine Nov 18, 2024

Machine learning and supercomputer simulations predict interactions between gold nanoparticles and blood proteins

Researchers in the Nanoscience Center at the University of Jyväskylä, Finland, have used machine learning and supercomputer simulations to investigate how tiny gold nanoparticles bind to blood proteins. The studies discovered ...

Paleontology & Fossils Nov 18, 2024

A 150-million-year journey from the Jurassic to Exposition Park

150 million years ago, Laurasia .The massive neck dips, casting a curving shadow on the mossy ground. The dinosaur's jaws close around its prize. The creature lifts its head, nearly dainty in scale, and contentedly gnaws ...

Optics & Photonics Nov 15, 2024

Metalenses harness AI for high-resolution, full-color imaging for compact optical systems

Modern imaging systems, such as those used in smartphones, virtual reality (VR), and augmented reality (AR) devices, are constantly evolving to become more compact, efficient, and high-performing. Traditional optical systems ...

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