Analytical Chemistry Aug 1, 2024

Uniquely precise: New value for the half-life of samarium-146

Researchers at the Paul Scherrer Institute PSI and the Australian National University have re-determined the half-life of samarium-146 with great precision. The result fits perfectly with the data astrophysicists and geochemists ...

Analytical Chemistry Aug 5, 2024

Self-powered pump uses light and chemistry to remove water pollutants

Dartmouth researchers have developed a self-powered pump that uses natural light and chemistry to target and remove specific water pollutants, according to a new report in the journal Science.

Plants & Animals Aug 6, 2024

Researchers discover optimum twilight time for plant growth

A team of researchers has gained insight into the genetic processes underpinning how plants detect twilight and the role twilight plays in plant growth.

Environment Aug 6, 2024

Antarctic survey of plant life to aid conservation efforts

The first continent-wide mapping study of plant life across Antarctica reveals growth in previously uncharted areas and is set to inform conservation measures across the region. The research is published in the journal Nature ...

Molecular & Computational biology Jul 31, 2024

Researchers discover how the NMDAR protein performs a 'Twist'-like dance move

Proteins are constantly performing a kind of dance. They move and contort their bodies to fulfill specific functions inside our bodies. The NMDAR protein executes an especially hard dance routine in our brains.

Nanophysics Aug 6, 2024

New X-ray world record: Looking inside a microchip with 4 nanometer precision

In a collaboration with EPFL Lausanne, ETH Zurich and the University of Southern California researchers at the Paul Scherrer Institute PSI have used X-rays to look inside a microchip with higher precision than ever before. ...

Plants & Animals 16 hours ago

Ticking time bomb: New modeling predicts huge increase in ticks across Scotland

The prevalence of ticks in Scotland will increase by a quarter under the most optimistic climate change scenario, according to new modeling by mathematicians at the University of Stirling.

Evolution Aug 1, 2024

Sea level changes shaped early life on Earth, fossils show

A newly developed timeline of early animal fossils reveals a link between sea levels, changes in marine oxygen, and the appearance of the earliest ancestors of present-day animals.

Plants & Animals Aug 1, 2024

Researchers uncover 500 million-year-old mollusk ancestor

A team of researchers including scientists from the University of Oxford have made an astonishing discovery of a new species of mollusk that lived 500 million years ago. The new fossil, called Shishania aculeata, reveals ...

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 ...

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