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Earth Sciences Aug 2, 2024

Investigating the link between N₂O ionization and ozone depletion

Man-made emissions of nitrous oxide (N₂O) are rapidly increasing globally and are predicted to pose a growing threat to Earth's ozone layer. In the 1970s, it was discovered that N₂O in the upper atmosphere can trigger ...

Plants & Animals Aug 2, 2024

Causality-inspired method boosts crop pest recognition

A team of researchers led by Professor Xie Chengjun and Associate Professor Zhang Jie at the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, have developed an innovative Decoupled Feature Learning ...

General Physics Aug 2, 2024

Advanced electrohydrodynamics pump model developed for ultra-compact gas lasers

A research group led by Prof. Liang Xu from the Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science of Chinese Academy of Sciences, propose a coupling analysis model revealing the flow characteristics ...

Polymers Aug 2, 2024

Solving the doping problem: Enhancing performance in organic semiconductors

Cavendish physicists have discovered two new ways to improve organic semiconductors. They found a way to remove more electrons from the material than previously possible and used unexpected properties in an environment known ...

Materials Science Aug 2, 2024

Synergistic aerogel materials developed for heat and fire insulation

A research group led by Prof. Wang Zhenyang and Zhang Shudong from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, has developed synergistic aerogel materials with high temperature resistance, ...

Social Sciences Aug 2, 2024

Southport riots: Why social media's role in unrest is overblown

More than 100 people have been arrested in riots following the fatal stabbing of three young girls in an attack on a dance class.

Other Aug 2, 2024

The rise, fall and revival of research on human development

A new study takes a tour of the history of research into human embryology and development to show the "cycles of attention" that led to major scientific breakthroughs.

Environment Aug 2, 2024

Decoding contaminant mobility: Transient flows and e-waste pollution dynamics

Changing weather patterns, like dry-wet and freeze-thaw cycles, significantly impact the release of harmful chemicals known as polybrominated diphenyl ethers (PBDEs) from soils at e-waste recycling sites. Tiny soil particles, ...

Social Sciences Aug 2, 2024

Skateboarding shown to benefit mental health of young women

Research by Nottingham Trent University involved 48 female skateboarders aged 8–27, of varying ability and practicing a range of approaches and styles, from skateboarding spaces and communities in both urban and rural locations.

Molecular & Computational biology Aug 2, 2024

Genetic signatures of domestication identified in pigs and chickens

Wild boars and red junglefowl gave rise to common pigs and chickens. These animals' genes evolved to express themselves differently, leading to signatures of domestication—such as weaker bones and better viral resistance—in ...

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