Nature News
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![[:es]Coronavirus lockdowns have changed the way Earth moves[:]](https://katedra.eus/app/uploads/2020/04/d41586-020-00965-x_17843574.jpg)
[:es]Coronavirus lockdowns have changed the way Earth moves[:]
[:es] A reduction in seismic noise because of changes in human activity is a boon for geoscientists. [:]
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![[:es]Should scientists infect healthy people with the coronavirus to test vaccines?[:]](https://katedra.eus/app/uploads/2020/03/d41586-020-00927-3_17837180.jpg)
[:es]Should scientists infect healthy people with the coronavirus to test vaccines?[:]
[:es] Radical proposal to conduct ‘human challenge’ studies could dramatically speed up vaccine research. [:]
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![[:es]Predators on track for ocean protection around Antarctica[:]](https://katedra.eus/app/uploads/2020/03/d41586-020-00640-1_17764900.jpg)
[:es]Predators on track for ocean protection around Antarctica[:]
[:es] Satellite tracking of marine predators in the Southern Ocean has revealed key ecological areas under disproportionate pressure from human activities. These results show the value of tracking data for […]
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![[:es]Forty years of ice-core records of CO2[:]](https://katedra.eus/app/uploads/2020/03/d41586-020-00809-8_17822838.jpg)
[:es]Forty years of ice-core records of CO2[:]
[:es] In 1980, a method was found to determine the amount of carbon dioxide in ancient air trapped in polar ice — providing direct evidence that CO2 is coupled to […]
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![[:es]The coronavirus pandemic in five powerful charts[:]](https://katedra.eus/app/uploads/2020/03/d41586-020-00758-2_17796232.jpg)
[:es]The coronavirus pandemic in five powerful charts[:]
[:es] From papers published to carbon emissions to confirmed cases, these data reveal an unprecedented viral outbreak and its impacts around the world. [:]
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![[:es]How a small nuclear war would transform the entire planet [:]](https://katedra.eus/app/uploads/2020/03/d41586-020-00794-y_17796482.jpg)
[:es]How a small nuclear war would transform the entire planet [:]
[:es] As geopolitical tensions rise in nuclear-armed states, scientists are modelling the global impact of nuclear war. [:]
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![[:es]How much is coronavirus spreading under the radar?[:]](https://katedra.eus/app/uploads/2020/03/d41586-020-00760-8_17796354.jpg)
[:es]How much is coronavirus spreading under the radar?[:]
[:es] Three leading health officials talk about gauging the size of local outbreaks, and why containment strategies aren’t futile yet. [:]
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![[:es]Labs rush to study coronavirus in transgenic animals — some are in short supply[:]](https://katedra.eus/app/uploads/2020/03/d41586-020-00698-x_17782134.jpg)
[:es]Labs rush to study coronavirus in transgenic animals — some are in short supply[:]
[:es] Mice originally bred for SARS research are in high demand. [:]
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![[:es]Why does the coronavirus spread so easily between people?[:]](https://katedra.eus/app/uploads/2020/03/d41586-020-00660-x_17726768.jpg)
[:es]Why does the coronavirus spread so easily between people?[:]
[:es] Researchers have identified microscopic features that could make the pathogen more infectious than the SARS virus — and serve as drug targets. [:]