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Experiment. Learn. Adapt

AGU is an organization committed to a culture of experiment / learning / adaptation. In response to the contribution of voters on many elections, the Leadership / Government Development Committee chose to evaluate the election vote classified in 4 elections: International Secretary, Director of the Board, Students of the Council and Early Career Scientists of…

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Are alien civilizations using spider puls to move stars through the galaxy?

As civilizations advance, they may need to migrate through the galaxy, and some researchers speculate that they could use their own stars as mass engines. New research explores the possibility of a binary star engine, particularly spider puls, as possible propulsion systems. By carefully manipulating these systems, a highly advanced extraterrestrial species could take advantage…

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Biochemists discover the auto repair function in the key photosynthetic protein complex

Protein phosphorylation as a promoter of PSII disassembly. Credit: Plant communications (2024). DOI: 10.1016/J.XPLC.2024.101202 Cyanobacteria began to contribute oxygen to the mostly harmful atmosphere of the Earth more than 2 billion years ago. The Photosystem II protein complex now shared by several lineages of cyanobacteria, algae and land plants has served as an important oxygen…

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AI accelerates nanoparticles research

Nanoparticle researchers spend most of their time in one thing: count and measure nanoparticles. Every step of the road, they have to verify their results. They usually do so by analyzing microscopic images of hundreds of nanoparticles packed well. Counting and measuring them takes a long time, but this work is essential to complete the…

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DRIFTS periods and frequencies of groups of decimetric picos of narrow band by M. Karlický, J. Dudík and J. Rybák – Community of radio astronomers solar European

The narrow band decimetric peaks belong to the most interesting solar radio bursts, because they are connected to the primary flashes process. Its brightness temperature is up to 1015 K. In the radio spectrum, they occur in clouds of many narrow band explosions with a relative bandwidth of approximately 1-3 % and a duration of…

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A climate and society student seeks a common language between science and politics: the state of the planet

Before joining the MA program in climate and society, Lina Maria Villegas spent several years as a military linguist and hired, learning a completely new language and culture, an experience that aroused her curiosity about the world and took her to school for geographical sciences to Maryland University. Now, Villegas is studying a different language:…

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JWST surprises the world with the discovery of neutron stars colliding | By Ethan Siegel | Start with an explosion! | February 2025

The universe itself, through a variety of nuclear processes that involve stars and star remains, as well as other media, can naturally produce almost 100 elements of the periodic table. It is known that the mergers of neutron stars produce the heaviest elements, such as gold, in great abundance, but the fusion rate of the…

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If it is not documented, it did not happen: documentation and regulation of the United States of random human nutrition controlled trials

The current training for human research emphasizes drugs and devices while encouraging the dependence on monitoring joints. Human nutrition trials have unique characteristics that must be considered. However, there is a lack of training and surveillance of research in human nutrition studies, and best practices have not developed and collected in one place. In human…

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