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Search results for deep learning

Molecular & Computational biology May 7, 2025

Rooting out plant diseases: Are computers ready to run our farms?

Nature is still too complex for artificial intelligence (AI) modeling to be effective, but the tipping point is close, according to a new study that found the technology may still trip at the last real-world hurdle.

Analytical Chemistry May 7, 2025

New device instantly detects dangerous street drugs, offering hope for harm reduction

A portable device that can instantly detect dangerous street drugs at extremely low concentrations has been developed at the University of Bath in the UK.

Ecology May 1, 2025

AI system targets tree pollen behind allergies

Imagine trying to tell identical twins apart just by looking at their fingerprints. That's how challenging it can be for scientists to distinguish the tiny powdery pollen grains produced by fir, spruce and pine trees.

Biotechnology Apr 30, 2025

'Explainable' AI cracks secret language of sticky proteins

An AI tool has made a step forward in translating the language proteins use to dictate whether they form sticky clumps similar to those linked to Alzheimer's disease and around fifty other types of human disease. In a departure ...

Biotechnology Apr 29, 2025

Open-access AI tool makes biomedical image analysis accessible to non-experts

An international team of researchers has developed BiaPy, an open-code artificial intelligence platform that facilitates the analysis of biomedical images using deep learning techniques. The work has been published in Nature ...

Veterinary medicine Apr 29, 2025

AI model found to be better than humans at picking puppies that will be good service dogs

A team of computer scientists, AI specialists and veterinary medicine researchers in the U.S. and the U.K., working with the dog training center, The Seeing Eye, Inc., has found that an AI model was better than humans at ...

Plants & Animals Apr 25, 2025

Animal energy usage made visible through video

Energy scarcity is a central driver of animal behavior and evolution. The amazing diversity of life on this planet is a testament to the plethora of novel biological solutions to the problem of securing and maintaining energy. ...

Biotechnology Apr 24, 2025

New approach makes AI adaptable for computer vision in crop breeding

Scientists developed a machine-learning tool that can teach itself, with minimal external guidance, to differentiate between aerial images of flowering and nonflowering grasses—an advance that will greatly increase the ...

Astronomy Apr 15, 2025

Mysterious objects from other stars are passing through our solar system. Scientists are planning to study them

In late 2017, a mysterious object tore through our solar system at breakneck speed. Astronomers scrambled to observe the fast-moving body using the world's most powerful telescopes. It was found to be one quarter mile (400m) ...

Astronomy Apr 15, 2025

From past to future: AI brings new light to solar observations

A deep learning framework transforms decades of solar data into a unified, high-resolution view—adjusting instruments, overcoming limitations, and helping us better understand our star.

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