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Search results for deep learning

Paleontology & Fossils Jul 10, 2025

Complex animals living millions of years before the Cambrian Explosion revealed by seabed tracks

The Cambrian Explosion is a landmark moment in the history of life on Earth when many of the major groups of animals first appear in the fossil record.

Analytical Chemistry Jul 10, 2025

Deep learning–enhanced Raman spectroscopy enables accurate identification of synthetic cannabinoids

Synthetic cannabinoids, a class of new psychoactive substances, have emerged as a significant public health and social stability threat due to their structural diversity, rapid iteration, and stronger excitatory effects compared ...

Plants & Animals Jul 10, 2025

Muskrats naturally engineer diverse marsh ecosystems, study finds

In his speech for the College of Agriculture, Health and Natural Resources (CAHNR) this past spring, keynote speaker Rodney Butler '99 (BUS), Chairman of the Mashantucket Pequot Tribal Nation, told an abbreviated version ...

Archaeology Jul 9, 2025

Was Caligula a madman? Maybe. But he also knew his medicine, scholars find

Caligula, the notoriously erratic Roman emperor known for his bloodthirsty cruelty, probably also possessed a nerd's knowledge of medicinal plants, according to a new Yale study.

Plants & Animals Jul 9, 2025

Orange is the new aphrodisiac—for guppies

It turns out color isn't just fashionable for guppies: According to a new UBC study, the more orange a male, the more virile it is.

Materials Science Jul 9, 2025

Molecular simulations uncover how graphite emerges where diamond should form, challenging old assumptions

The graphite found in your favorite pencil could have instead been the diamond your mother always wears. What made the difference? Researchers are finding out.

Environment Jul 9, 2025

Sacred sites in South Africa can protect natural heritage and culture: Here's how

Nature isn't confined to officially protected areas. A lot can be done to conserve biodiversity in other places too. The United Nations Convention on Biological Diversity agreed in 2018 on the idea of "other effective area-based ...

Biotechnology Jul 9, 2025

Scientists use AI to create protein that kills E. coli

In the last year, there has been a surge in proteins developed by AI that will eventually be used in the treatment of everything from snakebites to cancer. What would normally take decades for a scientist to create—a custom-made ...

Planetary Sciences Jul 8, 2025

Youngest basaltic lunar meteorite fills nearly one billion-year gap in moon's volcanic history

A 2.35-billion-year-old meteorite with a unique chemical signature, found in Africa in 2023, plugs a major gap in our understanding of the moon's volcanic history.

Education Jul 8, 2025

Q&A: Education researcher discusses the future of AI in K-12 education

"AI could potentially change education drastically," says UC San Diego education scholar Amy Eguchi, who is both excited and concerned about the prospect.

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