Scientific American
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![[:es]Solar ‘Superflares’ Rocked Earth Less Than 10,000 Years Ago—and Could Strike Again[:]](https://katedra.eus/app/uploads/2020/04/PNG-2-5.png)
[:es]Solar ‘Superflares’ Rocked Earth Less Than 10,000 Years Ago—and Could Strike Again[:]
[:es]Although our sun is considered a quiet star, it is now thought to have repeatedly pelted our planet with enormous eruptions in the not too distant past. Could another occur […]
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![[:es]What Structural Engineers Learned from 9/11[:]](https://katedra.eus/app/uploads/2020/04/PNG-2-4.png)
[:es]What Structural Engineers Learned from 9/11[:]
[:es]Members of the profession study such tragic events to try and ensure that something similar won’t happen again[:]
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![[:es]InSight Lander Makes Best-Yet Maps of Martian Depths[:]](https://katedra.eus/app/uploads/2020/04/PNG-2-3.png)
[:es]InSight Lander Makes Best-Yet Maps of Martian Depths[:]
[:es]The NASA mission used seismic waves from marsquakes to perform a core-to-crust survey of the planet’s subsurface[:]
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![[:es]See the Highest-Resolution Atomic Image Ever Captured[:]](https://katedra.eus/app/uploads/2023/10/png-10.png)
[:es]See the Highest-Resolution Atomic Image Ever Captured[:]
[:es]Scientists achieved a record level of visual detail with an imaging technique that could help develop future electronics and better batteries[:]
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![[:es]Artificial Proteins Never Seen in the Natural World Are Becoming New COVID Vaccines and Medicines[:]](https://katedra.eus/app/uploads/2021/04/png-1-5.png)
[:es]Artificial Proteins Never Seen in the Natural World Are Becoming New COVID Vaccines and Medicines[:]
[:es]Researchers have begun to crack the code of protein structure, allowing them to remake, well, everything[:]
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![[:es]Human Evolution Led to an Extreme Thirst for Water[:]](https://katedra.eus/app/uploads/2020/04/PNG-1-2.png)
[:es]Human Evolution Led to an Extreme Thirst for Water[:]
[:es]We are more dependent on water than many other mammals and have developed a host of clever strategies for obtaining it[:]
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![[:es]Why Deadly ‘Black Fungus’ Is Ravaging COVID Patients in India[:]](https://katedra.eus/app/uploads/2023/10/unnamed-file.PNG.png)
[:es]Why Deadly ‘Black Fungus’ Is Ravaging COVID Patients in India[:]
[:es]Standard treatments such as steroids, as well as illnesses such as diabetes, make the fungal infection worse[:]
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![[:es]Our Memory Is Even Better Than Experts Thought[:]](https://katedra.eus/app/uploads/2021/05/png-1-7.png)
[:es]Our Memory Is Even Better Than Experts Thought[:]
[:es]In some respects, memory is poor. In others, it is astonishingly good[:]

![[:es]Fields Medals Are Concentrated in Mathematical ‘Families’[:]](https://katedra.eus/app/uploads/2023/10/png-2.png)