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Search results for deep learning

General Âé¶¹ÒùÔºics Oct 8, 2024

Nobel Prize in physics awarded to 2 scientists for discoveries that enabled machine learning

Two pioneers of artificial intelligence—John Hopfield and Geoffrey Hinton—won the Nobel Prize in physics Tuesday for helping create the building blocks of machine learning that is revolutionizing the way we work and live ...

Analytical Chemistry Oct 7, 2024

AI and quantum mechanics team up to accelerate drug discovery

Drug discovery is much like working a jigsaw puzzle. The chemical compounds behind drug molecules must be shaped to fit with the proteins in our bodies to produce therapeutic effects. That requirement for a meticulous fit ...

Bio & Medicine Oct 6, 2024

Paper-based sensor offers rapid cardiac diagnostics in 15 minutes

In a significant advancement for point-of-care medical diagnostics, a team of researchers from UCLA has introduced a deep learning-enhanced, paper-based vertical flow assay (VFA) capable of detecting cardiac troponin I (cTnI) ...

Analytical Chemistry Oct 5, 2024

Using AI to figure out the chemical composition of paints used in classical paintings

A team of chemists and AI researchers at CNR, Istituto di Scienze del Patrimonio Culturale, has developed an AI model capable of determining the chemical composition of the paints used to make classical paintings.

Ecology Oct 3, 2024

Sentinel-2 data reveal significant seasonal variations in intertidal seagrass

With data from the Copernicus Sentinel-2 mission, researchers have revealed seasonal variations in intertidal seagrass across Western Europe and North Africa. As a key indicator of biodiversity, these new findings offer valuable ...

Biotechnology Sep 30, 2024

New imaging technique paves the way for simplified, low-cost agricultural quality assessment

Hyperspectral imaging is a useful technique for analyzing the chemical composition of food and agricultural products. However, it is a costly and complicated procedure, which limits its practical application.

Cell & Microbiology Sep 26, 2024

A new AI model can predict substrate movement into and out of cells

Transport proteins are responsible for the ongoing movement of substrates into and out of a biological cell. However, it is difficult to determine which substrates a specific protein can transport. Bioinformaticians at Heinrich ...

General Âé¶¹ÒùÔºics Sep 26, 2024

Security protocol leverages quantum mechanics to shield data from attackers during cloud-based computation

Deep-learning models are being used in many fields, from health care diagnostics to financial forecasting. However, these models are so computationally intensive that they require the use of powerful cloud-based servers.

Earth Sciences Sep 25, 2024

Deep learning framework improves snow cover fraction estimation

Accurate snow cover information is crucial for studying global climate and hydrology. However, deep learning approaches for retrieving snow cover fraction (SCF) often suffer from limitations in training data dependence and ...

Social Sciences Sep 24, 2024

Finding the sweet spot: Machine learning reveals factors for successful crowdfunding

Modern crowdfunding has grown from relatively modest beginnings in the late 1990s to a multi-billion-dollar financing market for all kinds of early-stage innovations. The platform Kickstarter alone went from $276 million ...

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