Category: 7. Science

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  • Scientists reveal a hidden hormone switch for learning

    Scientists reveal a hidden hormone switch for learning

    Scientists have known for many years that hormones can shape how the brain works, affecting emotions, mental energy, and everyday choices. What remains unclear is exactly how these chemical signals bring about such changes.

    A recent investigation…

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  • JWST Photographs an Oversized Black Hole in a Tiny Infant Galaxy – DIYPhotography

    1. JWST Photographs an Oversized Black Hole in a Tiny Infant Galaxy  DIYPhotography
    2. Extreme properties of a compact and massive accreting black hole host in the first 500 Myr  Nature
    3. JWST Discovers Massive Black Hole in Galaxy Just 570 Million Years…

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  • Scientists discover RNA molecules from a mammoth that went extinct 40,000 years ago

    Scientists discover RNA molecules from a mammoth that went extinct 40,000 years ago

    The never-before-seen biological snapshot provides insight into the young mammoth’s final moments, expanding our knowledge of creatures that went extinct tens of thousands of years ago.

    The oldest genetic remains in history were discovered in the…

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  • Metagenomic identification, isolation, and complete genome characterization of two novel picornaviruses in wild duck from Northeastern Siberia | Virology Journal

    Metagenomic identification, isolation, and complete genome characterization of two novel picornaviruses in wild duck from Northeastern Siberia | Virology Journal

  • Djunaidi H, Djunaidi ACM. The Economic Impacts of Avian Influenza on World Poultry Trade and the U.S. Poultry Industry: A Spatial Equilibrium Analysis | Journal of Agricultural and Applied Economics. Cambridge Core.

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  • Ancient Underground Water Suggests Mars May Have Been Habitable Longer than Previously Thought

    Ancient Underground Water Suggests Mars May Have Been Habitable Longer than Previously Thought

    It is a scientific consensus that water once flowed on Mars, that it had a denser atmosphere, meaning that it was once habitable. Unfortunately, roughly 4.2 to 3.7 billion years ago, Mars’ rivers, lake, and global ocean began to…

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  • Transcript of a Q&A About 3I/ATLAS – Avi Loeb – Medium

    1. Transcript of a Q&A About 3I/ATLAS  Avi Loeb – Medium
    2. View Interstellar Comet 3I/ATLAS Through NASA’s Multiple Lenses  NASA Science (.gov)
    3. There is Nothing More Deceptive than an Obvious Fact: NASA’s Press Conference on 3I/ATLAS  Avi Loeb –…

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  • Ancient mammoth RNA, world’s oldest genetic remains found

    Ancient mammoth RNA, world’s oldest genetic remains found | The Jerusalem Post

    The never-before-seen biological snapshot provides insight into the young mammoth’s final moments, expanding our knowledge of creatures that went…

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  • Worm experiments expose hidden health risks of deep space travel

    Worm experiments expose hidden health risks of deep space travel

    When scientists first sent microscopic worms into orbit in 2018, they hoped to answer a question that has shaped every discussion about long missions. What really happens to your body when gravity no longer pulls at your muscles and bones?

    You…

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  • CO2-attracting membrane unexpectedly becomes top hydrogen filter

    CO2-attracting membrane unexpectedly becomes top hydrogen filter

    A membrane built to attract carbon dioxide has just shattered expectations by refusing to let the greenhouse gas pass.

    That surprise twist has led scientists to a groundbreaking gas-separation technology that could dramatically cut industrial…

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