Ecology Aug 5, 2024

Landscape fragmentation overturns classical metapopulation thinking

When an ecosystem faces the challenge of habitat fragmentation, ecologists and conservation biologists traditionally have encouraged population dispersal to give species the best overall chance of survival. However, new research ...

Ecology 15 hours ago

Plants show surprising diversity in arid landscape: How livestock grazing impacts drylands

Understanding how plants cope with climatic extremes and grazing pressure is important for reliable predictions about future biodiversity and the functioning of dryland ecosystems.

Astronomy 16 hours ago

Precision measurements offer clues to magnetar's cosmic origin

An international team of astronomers have used a powerful array of radio telescopes to discover new insights about a magnetar that's only a few hundred years old. By capturing precise measurements of the magnetar's position ...

Earth Sciences Jul 31, 2024

New study reveals new intricate behaviors of deep-sea currents

A new study has revealed that changes in the ocean floor impact currents, giving new insight into the deep-sea pathways of nutrients and pollutants.

Earth Sciences Jul 31, 2024

Strong El NiƱo makes European winters easier to forecast

Heavy rain and flooding in Brazil in November could tell forecasters whether December, January and February in Britain will be cold and dry or mild and wet.

Archaeology Aug 1, 2024

Medieval French diets discovered through isotope analysis reveal social and religious influences

Archaeologists working in the Languedoc region in southern France have used stable isotopes to reveal new insights into medieval dietary practices. The research, published in Archaeological and Anthropological Sciences by ...

Polymers Aug 5, 2024

Innovative approach for synthesizing common plastics using remote spark discharge

Researchers at University of Tsukuba have developed a unique technique for synthesizing commonly used polymers, such as polystyrene, using radical polymerization. Here, a remote spark discharge from a Tesla coil, which is ...

Astronomy Aug 1, 2024

Astronomers use AI to find elusive stars 'gobbling up' planets

Astronomers have recently found hundreds of "polluted" white dwarf stars in our home galaxy, the Milky Way. These are white dwarfs caught actively consuming planets in their orbit. They are a valuable resource for studying ...

Ecology Aug 1, 2024

Warming stops tiny organisms working together, scientists discover

Hotter conditions prevent two tiny organisms working together for mutual benefit, new research shows.

Materials Science 11 hours ago

3D-printed blood vessels bring artificial organs closer to reality

Growing functional human organs outside the body is a long-sought "holy grail" of organ transplantation medicine that remains elusive. New research from Harvard's Wyss Institute for Biologically Inspired Engineering and John ...

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