Phys.org news

Phys.org / Study finds 30% of regions worldwide achieve economic growth while reducing carbon emissions

More and more regions around the globe combine economic growth with reducing carbon emissions, researchers from the Potsdam Institute for Climate Impact Research and the University of Potsdam found.

Nov 5, 2024 in Earth
Phys.org / The '27 Club' isn't true, but it is real—a sociologist explains why myths endure and how they shape reality

There's a certain allure to the notion that some of the world's brightest stars burn out at the age of 27. The so-called 27 Club has captivated the public imagination for half a century. Its members include legendary musicians ...

Nov 5, 2024 in Other Sciences
Phys.org / Scientists identify chemical properties of superheavy elements moscovium and nihonium

An international team led by scientists of GSI/FAIR in Darmstadt, Johannes Gutenberg University Mainz and the Helmholtz Institute Mainz, succeeded in determining the chemical properties of the artificially produced superheavy ...

Nov 5, 2024 in Chemistry
Phys.org / Enzyme engineering has the potential to drive more sustainable and efficient drug manufacturing

Researchers have found a new way to use biocatalysis to improve the production of critical raw materials required for essential drugs, making the process quicker, more efficient, and environmentally friendly. Biocatalysis ...

Nov 5, 2024 in Chemistry
Phys.org / Researchers uncover focal adhesions as subcellular signaling hubs in PI3K-AKT pathway

The phosphatidylinositol 3-kinase (PI3K)-AKT signaling pathway is one of the most critical and extensively investigated signaling pathways. It is the central regulator of various cellular processes including cell growth, ...

Nov 5, 2024 in Biology
Phys.org / Mini-transmitters show infections with parasites affect local flight behavior of swallows

Swallows infected with parasites move less and in smaller ranges than healthy ones—with detrimental effects on their foraging success and their survival. As a result, infected individuals foraged in less productive areas, ...

Nov 5, 2024 in Biology
Phys.org / Biologists reveal the genetic 'switch' behind parrot color diversity

From the Carnival in Rio de Janeiro to the shoulders of pirates: parrots are synonymous with color for people across the world. In a study published in the journal Science, scientists from The University of Hong Kong, together ...

Nov 5, 2024 in Biology
Phys.org / Women's education influences fertility rates in sub-Saharan Africa, forecasting model finds

New research reveals a strong link between higher female education and lower fertility rates in sub-Saharan Africa. Educated women are driving a shift toward smaller families and even influencing less educated peers. This ...

Nov 5, 2024 in Other Sciences
Phys.org / To a great degree, Ecuadorian oil profits end up in the Global North

Research by the University of the Basque Country (UPV/EHU) reveals an unbalanced distribution of the impacts generated by the exploitation of two blocks in the Amazon.

Nov 5, 2024 in Other Sciences
Phys.org / Study suggests Jesus's 'miraculous catch of fish' may have had a less-than-miraculous explanation

A multi-institutional team of environmental scientists and physical limnologists has found that there may be a scientific explanation for Jesus' "miraculous catch of fish"—one that does not involve miracles. In their paper ...

Nov 4, 2024 in Biology
Phys.org / Black hole in early universe appears to be consuming matter at over 40 times its theoretical limit

Supermassive black holes exist at the center of most galaxies, and modern telescopes continue to observe them at surprisingly early times in the universe's evolution.

Nov 4, 2024 in Astronomy & Space
Phys.org / How many trees does it take to cool a city? Researchers develop tool to set urban tree canopy goals

Cities around the globe are increasingly experiencing dangerous heat as urban concrete and asphalt amplify rising temperatures. Tree-planting programs are a popular, nature-based way to cool cities, but these initiatives ...

Nov 4, 2024 in Earth