Search results for deep learning

Earth Sciences 6 hours ago

First-of-its-kind analysis reveals importance of storms in air–sea carbon exchange in Southern Ocean

The ocean has a major influence on weather and climate. Scientists estimate it has absorbed more than 90% of the heat and 25% of the excess carbon released into the atmosphere by human activities.

Astronomy Aug 13, 2024

Primary instrument for Roman Space Telescope arrives at NASA Goddard

The primary instrument for NASA's Nancy Grace Roman Space Telescope is a sophisticated camera that will survey the cosmos from the outskirts of our solar system all the way out to the edge of the observable universe. Called ...

Social Sciences Aug 13, 2024

Large language models pose a risk to society and need tighter regulation, say researchers

Leading experts in regulation and ethics at the Oxford Internet Institute, have identified a new type of harm created by LLMs which they believe poses long-term risks to democratic societies and needs to be addressed by creating ...

Biotechnology Aug 13, 2024

AI-driven method enhances electron microscopy imaging capabilities of complex biological systems

Electron microscopy has enabled visualization of the intricate details inside cells. The advancement to 3D electron microscopy, known as volume EM (vEM), has further expanded this three-dimensional, nanoscale imaging capacity. ...

General Physics Aug 12, 2024

Scientists observe first neutrinos with prototype detector

In a major step for the international Deep Underground Neutrino Experiment (DUNE), scientists have detected the first neutrinos using a DUNE prototype particle detector at the U.S. Department of Energy's Fermi National Accelerator ...

Optics & Photonics Aug 12, 2024

An automated scheme for optical lens design looks set to enhance mobile phone cameras

An automated computational approach to the optical lens design of imaging systems promises to provide optimal solutions without human intervention, slashing the time and cost usually required. The result could be improved ...

Earth Sciences Aug 12, 2024

Ethiopia's deadly landslides are caused by both nature and man—a geophysicist explains

As many as 300 people were killed in landslides triggered by higher than normal rainfall in south-western Ethiopia in July 2024. More than 15,000 were also forced to leave their homes. Another less deadly landslide that occurred ...

Quantum Physics Aug 11, 2024

Study unveils limits on the extent to which quantum errors can be 'undone' in large systems

Quantum computers have the potential of outperforming conventional computers on some practically relevant information processing problems, possibly even in machine learning and optimization. Yet their large-scale deployment ...

General Physics Aug 9, 2024

PhAI—an AI system that figures out the phase of x-rays that crystals have diffracted

A trio of chemists at the University of Copenhagen has developed an AI application that can be used to figure out the phase of x-rays that crystals have diffracted as part of efforts to predict the structure of small molecules.

Molecular & Computational biology Aug 9, 2024

Researchers develop AI model that predicts the accuracy of protein–DNA binding

A new artificial intelligence model developed by USC researchers and published in Nature Methods can predict how different proteins may bind to DNA with accuracy across different types of protein, a technological advance ...

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