Search results for continuous variables

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.

Agriculture Jun 19, 2024

Study reveals stable soil moisture variability within fields, opens door for satellite remote sensing

A multi-institutional study led by University of Illinois and Agroecosystem Sustainability Center (ASC) scientists concluded that, although soil moisture varies significantly both within a single field and from field to field ...

Optics & Photonics Jun 18, 2024

Quantum computing trade-off problem addressed by new system

The potential of quantum computers is currently thwarted by a trade-off problem. Quantum systems that can carry out complex operations are less tolerant to errors and noise, while systems that are more protected against noise ...

Agriculture Jun 17, 2024

Tanzania fertilizer use increased after intervention, but changes were not sustained, study shows

Smallholder farmers in Sub-Saharan Africa tend to use very small amounts of fertilizer, limiting their crop productivity. A 2016 intervention in Tanzania increased farmers' fertilizer use and their crop yields. However, a ...

Ecology Jun 17, 2024

How a microscopic coastal creature may become deadlier in our changing climate

Between 2014 and 2015, a "blob" of record-breaking warm water traversed the west coast of the U.S., gaining media attention as the warm temperatures wreaked havoc on the bottom of the food chain, causing fisheries like sockeye, ...

Plants & Animals Jun 17, 2024

The right-size nest can maximize pollination capabilities of solitary bees

Solitary bees have a shorter lifespan compared to honeybees, usually lasting the spring or summer season. These bees have limited time to perform a lot of pollination work and they can use all the help they can get.

Environment Jun 14, 2024

Study emphasizes trade-offs between arresting groundwater depletion and food security

A study by researchers from the International Food Policy Research Institute (IFPRI), published in Nature Sustainability, reaffirms the world's growing dependence on depleting groundwater systems. Although efforts to slow ...

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