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Search results for machine learning model

Social Sciences Aug 4, 2025

Predicting mountain accident risks with deep learning and pre-climb data

Japan is famous for its beautiful mountain landscapes as well as for the challenges it offers to avid mountaineers. However, these mountains can get so treacherous that Japan actually records one of the highest numbers of ...

General Âé¶¹ÒùÔºics Aug 1, 2025

AI reveals unexpected new physics in dusty plasma

Âé¶¹ÒùÔºicists have used a machine-learning method to identify surprising new twists on the non-reciprocal forces governing a many-body system.

Other Jul 31, 2025

Cashew waste a lucrative business for Ghana's youth

In Ayigbe, a rural community in Ghana's Bono Region, 35-year-old Michael Kyereme paid off a university debt of GHS 3,500 (US$335) in just three months.

Biotechnology Jul 30, 2025

Shape complementarity enables precise protein binder design

Recent advances in computational protein design have depended mainly on neural networks and machine learning to generate binders. However, the complexity of protein–protein interactions and the limitations of data-driven ...

Biotechnology Jul 30, 2025

3D video method accurately estimates tomato leaf area without costly sensors

A team from the Hebrew University of Jerusalem has developed a low-cost, non-invasive method to estimate total leaf area in dwarf tomato plants using 3D reconstruction from standard video footage. The study applies structure-from-motion ...

Environment Jul 30, 2025

To fight wildfires, look to social media, researcher says

One afternoon in September 2020, Loran Hughes noticed an ominous plume forming in the Southwest Oregon sky, shrouding the sun in darkness. The 62-year-old amateur astrophotographer, who had weak lungs, uploaded an image from ...

Planetary Sciences Jul 30, 2025

AI uncovers subsurface entrances on the moon

How can artificial intelligence (AI) be used to locate lunar pits and skylights, which are surface depressions and openings, respectively, that serve as entrances to lava caves and lava tubes? This is what a recent study ...

Social Sciences Jul 29, 2025

AI finds speech patterns in Reddit hate groups mirror those in some psychiatric forums

A new analysis suggests that posts in hate speech communities on the social media website Reddit share speech-pattern similarities with posts in Reddit communities for certain psychiatric disorders. Dr. Andrew William Alexander ...

Ecology Jul 29, 2025

New AI technique creates synthetic images to track costly invasive plants

A single plant costs U.S. ranchers $35 million a year. Now, a team of researchers is using artificial intelligence to keep it in check.

Earth Sciences Jul 29, 2025

Machine learning improves accuracy of climate models—particularly for compound extreme events

Researchers have devised a new machine learning method to improve large-scale climate model projections and demonstrated that the new tool makes the models more accurate at both the global and regional level. This advance ...

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