Nature News
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These ‘green pea’ galaxies might have helped to end the Universe’s dark age
JWST has spotted three tiny, distant galaxies that could solve a long-standing cosmic mystery.
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Colonoscopies save lives. Why did a trial suggest they might not?
A major clinical study raised questions about one of the most celebrated cancer-screening procedures available, but a close look at the data tells a different story.
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The ‘breakthrough’ obesity drugs that have stunned researchers
A class of drugs that quash hunger have shown striking results in trials and in practice. But can they help all people with obesity — and conquer weight stigma?
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The ‘breakthrough’ obesity drugs that have stunned researchers
A class of drugs that quash hunger have shown striking results in trials and in practice. But can they help all people with obesity — and conquer weight stigma?
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![[:es]The science events to watch for in 2023[:]](https://katedra.eus/app/uploads/2022/10/png3.png)
[:es]The science events to watch for in 2023[:]
Moon landings, mRNA vaccines and climate finance are among the developments set to shape research in the coming year.
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[:es]The science events to watch for in 2023[:]
Moon landings, mRNA vaccines and climate finance are among the developments set to shape research in the coming year.
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[:es]The science events to watch for in 2023[:]
Moon landings, mRNA vaccines and climate finance are among the developments set to shape research in the coming year.
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![[:es]Brain stimulation boosts hearing in rats with ear implants[:]](https://katedra.eus/app/uploads/2022/11/png3-12.png)
[:es]Brain stimulation boosts hearing in rats with ear implants[:]
Study identifies neurons that can improve sound perception, which could explain the variation in performance in people with cochlear devices.
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[:es]Brain stimulation boosts hearing in rats with ear implants[:]
Study identifies neurons that can improve sound perception, which could explain the variation in performance in people with cochlear devices.