Resultados de búsqueda para: “search”
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![[:es]AI-system promises better art reproductions – but not yet[:]](https://katedra.eus/app/uploads/2018/12/181205-painting-full-245x140.png)
[:es]AI-system promises better art reproductions – but not yet[:]
[:es]Researchers move towards accurate 3D copies of painted works.[:]
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![[:es]Project Troy: How Scientists Helped Refine Cold War Psychological Warfare[:]](https://katedra.eus/app/uploads/2018/07/lead_720_405-245x140.jpg)
[:es]Project Troy: How Scientists Helped Refine Cold War Psychological Warfare[:]
[:es]By working for the CIA, a crack team of researchers honed the United States’ first formal peacetime campaign of propaganda and manipulation.[:]
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![[:es]The unexpected effects of the HIV prevention pill[:]](https://katedra.eus/app/uploads/2018/11/229_Main_WIDE__PrEP_STIs_FCiccolella_MosaicScience_FINALS_1_0-245x140.jpg)
[:es]The unexpected effects of the HIV prevention pill[:]
[:es]PrEP is great at blocking HIV, but as its use grows, so do fears that people will be more sexually reckless and spread other STIs. But researchers are coming to think that the opposite could be true. [:]
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![[:es]The microscope revolution that’s sweeping through materials science[:]](https://katedra.eus/app/uploads/2018/11/d41586-018-07448-0_16278716-245x140.jpg)
[:es]The microscope revolution that’s sweeping through materials science[:]
[:es]Technological advances are transforming what researchers can study at the atomic scale. [:]
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![[:es]Ban on ‘gene drives’ is back on the UN’s agenda — worrying scientists[:]](https://katedra.eus/app/uploads/2018/11/d41586-018-07436-4_16272430-245x140.jpg)
[:es]Ban on ‘gene drives’ is back on the UN’s agenda — worrying scientists[:]
[:es]Research is moving fast on the divisive genetic technology, which could help to eradicate diseases but also risks altering ecosystems in unpredictable ways. [:]
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![[:es]Lab-grown ‘mini brains’ produce electrical patterns that resemble those of premature babies[:]](https://katedra.eus/app/uploads/2018/11/d41586-018-07402-0_16271288-245x140.jpg)
[:es]Lab-grown ‘mini brains’ produce electrical patterns that resemble those of premature babies[:]
[:es]Structures could help researchers to study the early stages of brain development disorders, including epilepsy. [:]
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![[:es]Geophysicists propose new theory to explain origin of water[:]](https://katedra.eus/app/uploads/2018/11/181112-oceans-full-245x140.jpg)
[:es]Geophysicists propose new theory to explain origin of water[:]
[:es]The idea that Earth’s water came only from asteroids is a ‘blind spot’, researchers say.[:]
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![[:es] How life could help atmospheric tides slow a planet’s rotation [:]](https://katedra.eus/app/uploads/2018/11/1-earth-245x140.jpg)
[:es] How life could help atmospheric tides slow a planet’s rotation [:]
[:es]Resonating oscillations of a planet’s atmosphere caused by gravitational tides and heating from its star could prevent a planet’s rotation from steadily slowing over time, according to new research by Caleb Scharf, who is the Director of Astrobiology at Columbia University. His findings suggest that the effect is enhanced for a planet with an atmosphere…
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![[:es]In the Nucleus, Genes’ Activity Might Depend on Their Location[:]](https://katedra.eus/app/uploads/2018/11/NucleusDNA_2600_32-245x140.gif)
[:es]In the Nucleus, Genes’ Activity Might Depend on Their Location[:]
[:es]Using a new CRISPR-based technique, researchers are examining how the position of DNA within the nucleus affects gene expression and cell function.[:]
