Resultados de búsqueda para: “search”
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![[:es]Vaccines that can protect against many coronaviruses could prevent another pandemic[:]](https://katedra.eus/app/uploads/2021/04/ma_0416_NF_PancoronaMosaic_16-9-245x140.jpg)
[:es]Vaccines that can protect against many coronaviruses could prevent another pandemic[:]
[:es]In 2017, three leading vaccine researchers submitted a grant application with an ambitious goal. At the time, no one had proved a vaccine could stop even a single beta coronavirus—the notorious viral group then known to include the lethal agents of severe acute respiratory syndrome (SARS) and Middle East respiratory syndrome (MERS), as well as…
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![[:es]Mathematician Disproves 80-Year-Old Algebra Conjecture[:]](https://katedra.eus/app/uploads/2021/04/Crystal-Group_2560_HPA-245x140.jpg)
[:es]Mathematician Disproves 80-Year-Old Algebra Conjecture[:]
[:es]Inside the symmetries of a crystal shape, a postdoctoral researcher has unearthed a counterexample to a basic conjecture about multiplicative inverses.[:]
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![[:es]Forgotten Memories of Traumatic Events Get Some Backing from Brain-Imaging Studies[:]](https://katedra.eus/app/uploads/2023/10/png-2.png)
[:es]Forgotten Memories of Traumatic Events Get Some Backing from Brain-Imaging Studies[:]
[:es]A new wave of research seeks neurological signatures for a type of amnesia[:]
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![[:es]Mathematicians Find a New Class of Digitally Delicate Primes[:]](https://katedra.eus/app/uploads/2021/04/Prime_Counter_2880x1620_Lede-245x140.jpg)
[:es]Mathematicians Find a New Class of Digitally Delicate Primes[:]
[:es]Despite finding no specific examples, researchers have proved the existence of a pervasive kind of prime number so delicate that changing any of its infinite digits renders it composite.[:]
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![[:es]Earliest South American migrants had Indigenous Australian, Melanesian ancestry[:]](https://katedra.eus/app/uploads/2021/03/boat_1280p-245x140.jpg)
[:es]Earliest South American migrants had Indigenous Australian, Melanesian ancestry[:]
[:es]In 2015, scientists discovered something surprising: that some Indigenous peoples in the Brazilian Amazon were distantly—but distinctly—related to native Australians and Melanesians. The genetic signal of Australasian ancestry in so far-flung a population sent researchers scrambling for answers. A new study reveals this genetic signal is more prevalent throughout South America than thought and suggests…
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![[:es] Visual Illusion Reveals That Depression Can Change How We Physically See The World [:]](https://katedra.eus/app/uploads/2020/04/PNG-2-4-245x140.png)
[:es] Visual Illusion Reveals That Depression Can Change How We Physically See The World [:]
[:es]We know that depression is linked to variations in the way our brains are wired, but new research suggests that people who are going through a depressive episode actually see the world around them differently.[:]
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![[:es]Long-Missing Midsize Black Hole Flashes Into View[:]](https://katedra.eus/app/uploads/2021/03/Midweight_BH_2880x1620_Lede-245x140.jpg)
[:es]Long-Missing Midsize Black Hole Flashes Into View[:]
[:es]Black holes seemed to come only in sizes small and XXL. A new search strategy has uncovered a black hole of “intermediate” mass, raising hopes of more to come.[:]
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![[:es]New generation of carbon dioxide traps could make carbon capture practical[:]](https://katedra.eus/app/uploads/2021/03/ca_0326NID_Full-Size-CarbonStorage_6_online_only-245x140.jpg)
[:es]New generation of carbon dioxide traps could make carbon capture practical[:]
[:es]Windmills and solar panels are proliferating fast, but not fast enough to stave off the worst of climate change. Doing so, U.N. climate experts say, will also require capturing carbon dioxide (CO2) from the tens of thousands of fossil fuel power plants and industrial smokestacks likely to keep belching for years to come. Today’s most…
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![[:es]Matrix Multiplication Inches Closer to Mythic Goal[:]](https://katedra.eus/app/uploads/2021/03/Matrix_multiplication_2880x1620_Lede-245x140.jpg)
[:es]Matrix Multiplication Inches Closer to Mythic Goal[:]
[:es]A recent paper set the fastest record for multiplying two matrices. But it also marks the end of the line for a method researchers have relied on for decades to make improvements.[:]