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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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