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Search results for deep learning

Cell & Microbiology Jan 17, 2025

Cell imaging technology: AI transforms label-free photoacoustic microscopy into confocal microscopy

A research team at POSTECH has developed a technology that surpasses the constraints of traditional imaging methods, providing stable and highly accurate cell visualization. Their findings are published in Nature Communications.

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 ...

Bio & Medicine Jan 14, 2025

SCP-Nano: New technology visualizes nanocarriers in cells and tissues

How can we ensure that life-saving drugs or genetic therapies reach their intended target cells without causing harmful side effects? Researchers at Helmholtz Munich, Ludwig-Maximilians-Universität (LMU) and Technical University ...

Education Jan 13, 2025

Deep mining of teaching assessment data to measure quality of online education

Online education is now ubiquitous and in recent years has fundamentally changed the way many people learn. Various platforms have opened up access to knowledge for millions of people. However, there remains an ongoing challenge: ...

Cell & Microbiology Jan 13, 2025

Single-cell method enables rapid identification of airborne pathogens in real-world environment

Aerosols play a critical role in the transmission of airborne pathogens by acting as carriers that transport pathogens between the environment and humans. Timely and accurate detection of these pathogens is essential for ...

Cell & Microbiology Jan 9, 2025

AI-powered staining in microbiology: Researchers introduce virtual Gram staining of label-free bacteria

A team of researchers at the University of California, Los Angeles (UCLA) has introduced a virtual Gram staining technique that could transform how microbiologists stain and classify bacteria. This new technology uses artificial ...

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 ...

Earth Sciences Jan 6, 2025

AI model predicts Arctic sea ice concentration up to a year in advance

An innovative artificial intelligence (AI) model, capable of predicting changes in Arctic sea ice up to a year in advance, has been developed. This model is expected to provide invaluable mid- to long-term forecasting information, ...

Biotechnology Jan 6, 2025

Framework tracks 'learning curve' of AI to decode complex genomic data

Researchers have introduced Annotatability—a powerful new framework to address a major challenge in biological research by examining how artificial neural networks learn to label genomic data. Genomic datasets often contain ...

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