Search results for machine learning model

Astronomy May 31, 2024

AI helps scientists understand cosmic explosions

Scientists at the University of Warwick are using artificial intelligence (AI) to analyze cosmic explosions known as supernovae. Their paper is published in Monthly Notices of the Royal Astronomical Society.

Plants & Animals Jun 10, 2024

Elephants have names for each other like people do, new study shows

Colorado State University scientists have called elephants by their names, and the elephants called back. Wild African elephants address each other with name-like calls, a rare ability among nonhuman animals, according to ...

Ecology Jun 3, 2024

AI goes underwater: Transforming coral reef conservation with cutting-edge image analysis

Coral reefs, nurturing hubs of marine biodiversity, are grappling with mounting threats from environmental shifts. Traditional monitoring techniques, often laborious and invasive, are proving inadequate in the face of rapid ...

Nanophysics May 29, 2024

Computational lens unmasks hidden 3D information from a single 2D micrograph

National University of Singapore (NUS) physicists have developed a computational imaging technique to extract three-dimensional (3D) information from a single two-dimensional (2D) electron micrograph. This method can be readily ...

Space Exploration Jun 13, 2024

Space weather forecasting needs an upgrade to protect future Artemis astronauts

NASA has set its sights on the moon, aiming to send astronauts back to the lunar surface by 2026 and establish a long-term presence there by the 2030s. But the moon isn't exactly a habitable place for people.

Biotechnology May 30, 2024

Q&A: How to make sustainable products faster with artificial intelligence and automation

By modifying the genomes of plants and microorganisms, synthetic biologists can design biological systems that meet a specification, such as producing valuable chemical compounds, making bacteria sensitive to light, or programming ...

Biochemistry Jun 17, 2024

New AI tool for rapid and cost-effective drug discovery

Australian researchers, led by Monash University, have invented a new artificial intelligence (AI) tool which is poised to reshape virtual screening in early stage drug discovery and enhance scientists' ability to identify ...

Plants & Animals Jun 13, 2024

New way to spot beetle-killed spruce can help forest, wildfire managers

A new machine-learning system developed at the University of Alaska Fairbanks can automatically produce detailed maps from satellite data to show locations of likely beetle-killed spruce trees in Alaska, even in forests of ...

Biotechnology Jun 3, 2024

Scientists develop new method to match genes to their molecular 'switches'

Scientists at La Jolla Institute for Immunology (LJI) have developed a new computational method for linking molecular marks on our DNA to gene activity. Their work may help researchers connect genes to the molecular "switches" ...

Economics & Business Jun 10, 2024

Study reveals complex dynamics of philanthropic funding for US science

Private philanthropy has long been a key source of funding for U.S. scientists, particularly as government support has failed to keep pace with the rising cost of research.

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