Search results for continuous variables

Plants & Animals Jul 1, 2024

City fern, country fern: Citizen science is helping to study why some plants love the city life

In research published in the American Journal of Botany, University of Connecticut Department of Earth Sciences Assistant Professor in Residence Tammo Reichgelt has used citizen science data to show that while some ferns ...

Materials Science Jun 28, 2024

Researchers develop AI technology to predict yield strength of metals

A research team has developed an optimal artificial intelligence model to predict the yield strength of various metals, effectively addressing traditional cost and time limitations. This research has been published in the ...

Planetary Sciences Jun 27, 2024

NASA's Mars Odyssey orbiter captures huge volcano, nears 100,000 orbits

NASA's longest-lived Mars robot is about to mark a new milestone on June 30: 100,000 trips around the Red Planet since launching 23 years ago. During that time, the 2001 Mars Odyssey orbiter has been mapping minerals and ...

Materials Science Jun 27, 2024

A new tool for modeling materials

Thermoset polymers made with composite materials give us everything from concrete bridge reinforcements to jet airplane wings to fiberglass boat hulls, and Philippe Geubelle's mission is to make these composites using methods ...

Planetary Sciences Jun 26, 2024

New study reveals comet airburst evidence from 12,800 years ago

Researchers continue to expand the case for the Younger Dryas Impact hypothesis. The idea proposes that a fragmented comet smashed into the Earth's atmosphere 12,800 years ago, causing a widespread climatic shift that, among ...

Earth Sciences Jun 26, 2024

El Niño forecasts extended to 18 months with physics-based model

Across Asia, the Pacific Ocean, and the Americas, El Niño Southern Oscillation (ENSO) brings variations in winds, weather, and ocean temperature that can cause droughts, floods, crop failures, and food shortages. Recently, ...

Astrobiology Jun 24, 2024

Hydrothermal vents on seafloors of 'ocean worlds' could support life, new study says

We've all seen the surreal footage in nature documentaries showing hydrothermal vents on the frigid ocean floor—bellowing black plumes of super-hot water—and the life forms that cling to them. Now, a new study by UC Santa ...

Earth Sciences Jun 21, 2024

New insights into the formation of tiny cloud particles in the Arctic

Mobile measuring devices enable the research of atmospheric processes in higher air layers that have not yet been recorded by conventional measuring stations on the ground. The airborne flight systems therefore make an important ...

Space Exploration Jun 20, 2024

Drone racing prepares neural-network AI for space

Drones are being raced against the clock at Delft University of Technology's "Cyber Zoo" to test the performance of neural-network-based AI control systems planned for next-generation space missions.

Astronomy Jun 20, 2024

French-Chinese probe to hunt universe's biggest explosions

A French-Chinese telescope satellite will blast off this weekend on a mission to hunt down gamma-ray bursts, the most powerful explosions in the universe.

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