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Social Sciences Aug 5, 2024

Cross-community interactions with fringe users increase the growth of fringe communities on Reddit

New EPFL research has found that the exchange of comments between members and non-members of fringe communities (fringe interactions) on mainstream online platforms attracts new members to these extremist groups. It has also ...

Archaeology Aug 5, 2024

Persian gold coins likely used to pay mercenaries found at site of ancient Greek city in western Turkey

A team of researchers led by a University of Michigan archaeologist has uncovered a hoard of gold coins, likely used to pay mercenary troops, buried in a small pot in the ancient Greek city of Notion in western Turkey.

Earth Sciences Aug 5, 2024

Detecting nitrogen dioxide from power plants with Sentinel-2

Atmospheric nitrogen dioxide is a harmful pollutant with significant impacts on air quality, climate and the biosphere. Although satellites have mapped nitrogen dioxide concentrations since the 1990s, their resolution was ...

Cell & Microbiology Aug 5, 2024

Successful observation of endosome behavior provides new clues for disease treatment

A team led by Professor Seo Dae-ha of the Department of Physics and Chemistry at DGIST has developed new real-time microscopy technology and successfully observed the behavior of "motor proteins," which may hold the key to ...

Political science Aug 2, 2024

How America's elites may hold the key to lowering murder rates

New crime laws, police funding and similar efforts may have some effect on homicide rates in the United States—but the biggest impact will come from the actions of our political and economic elites.

Planetary Sciences Aug 2, 2024

Scientists pin down the origins of the moon's tenuous atmosphere

While the moon lacks any breathable air, it does host a barely-there atmosphere. Since the 1980s, astronomers have observed a very thin layer of atoms bouncing over the moon's surface. This delicate atmosphere—technically ...

Cell & Microbiology Aug 2, 2024

New compound found to be effective against 'flesh-eating' bacteria

Researchers at Washington University School of Medicine in St. Louis have developed a novel compound that effectively clears bacterial infections in mice, including those that can result in rare but potentially fatal "flesh-eating" ...

Environment Aug 2, 2024

Major energy companies conceal 47% of biodiversity damage, according to research

A study by the UPV/EHU's Research Group on Circular Economy, Business Performance and Achievement of Sustainable Development Goals reveals that energy companies conceal 47% of the damage wrought on biodiversity as a result ...

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 ...

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.

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