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Earth Sciences Aug 1, 2024

Retreating Andean rocks signal the world's glaciers are melting far faster than predicted, report scientists

Rocks recently exposed to the sky after being covered with prehistoric ice show that tropical glaciers have shrunk to their smallest size in more than 11,700 years, revealing the tropics have already warmed past limits last ...

Earth Sciences Aug 1, 2024

Study shows link between asymmetric polar ice sheet evolution and global climate

Joint research led by Professor An Zhisheng from the Institute of Earth Environment of the Chinese Academy of Sciences has revealed the pivotal role of the growth of the Antarctic ice sheet and associated Southern Hemisphere ...

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 ...

Social Sciences Aug 1, 2024

Communities can increase the prosocial tendencies of their authorities, study finds

A new paper by researchers at the Annenberg Public Policy Center (APPC) of the University of Pennsylvania published in the journal Social Psychological and Personality Science shows that policymakers are more likely to support ...

Cell & Microbiology Aug 1, 2024

Researchers elucidate mechanisms behind protein selectivity in adenosine receptor

In a new study, a multinational research team led by Dr. Adnan Sljoka (RIKEN) and Prof. Akio Kitao (Tokyo Tech), in collaboration with Prof. Scott Prosser (University of Toronto), has carried out experimental and computational ...

Political science Aug 1, 2024

Are young climate activists finally being heard? Research shows adults support youth voice to parliament

In recent years, the climate emergency has sparked a global response from children and young people. The School Strikes for Climate movement is a prominent example.

Materials Science Aug 1, 2024

Chemical and transportation industries could get a boost with new catalyst coating

Coupling electrochemical conversion of the greenhouse gas CO2 with renewable electricity sources—such as solar and wind—promises green production of high-demand chemicals and transportation fuels. Carbon dioxide coupling ...

Ecology Aug 1, 2024

Statement confirms land-based impacts on reef water quality and ecosystem

Griffith researchers are among the 200 experts who have contributed to the most comprehensive and rigorous review about the effects of land-based activities on Great Barrier Reef water quality and ecosystem condition: the ...

Economics & Business Aug 1, 2024

Even more expensive coffee prices are brewing, but there are some good reasons why

What's going on in the coffee industry? Roasters and cafe operators are faced with rising costs that, when passed onto consumers, threaten to bring to a shuddering halt almost 30 years of continuous, at times dizzying growth.

Evolution Aug 1, 2024

Demographics of north African human populations unraveled using genomic data and artificial intelligence

Made up of Tunisia, Libya, Morocco, Egypt and Algeria, north Africa is a melting pot of cultures with two predominant human populations with their own language and culture: the Arabs and the Imazighen. Part of their history ...

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