Cosmos
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![[:es]Microbots swarm and shape-shift[:]](https://katedra.eus/app/uploads/2019/03/190319-swarm-full.gif)
[:es]Microbots swarm and shape-shift[:]
Chinese research shows tiny mass-produced bots can organise collectively depending on the environment.
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![[:es]Race against time: ethnicity of many crucial medical cell lines misclassified[:]](https://katedra.eus/app/uploads/2019/03/Race_and_Ancestry_Full.jpg)
[:es]Race against time: ethnicity of many crucial medical cell lines misclassified[:]
For some diseases, ethnicity counts. But researchers have found some cell lines classified as African American are in fact European.
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![[:es]Hydro power can generate more carbon dioxide than it saves[:]](https://katedra.eus/app/uploads/2019/03/Hydro_Power_Full.jpg)
[:es]Hydro power can generate more carbon dioxide than it saves[:]
Whole system analysis finds hydro dams damage downstream ecosystems.
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![[:es]Searching for ET? Look to binary stars[:]](https://katedra.eus/app/uploads/2019/03/190307-suns-full.jpg)
[:es]Searching for ET? Look to binary stars[:]
Some twin-systems might be prime targets for alien life
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![[:es]Researchers make a million tiny robots[:]](https://katedra.eus/app/uploads/2019/03/190306-bot-full.jpg)
[:es]Researchers make a million tiny robots[:]
Nanofabbed bots are small enough to be delivered via syringe, raising all sorts of fantastic voyage possibilities.
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![[:es]Why do zebras have stripes? To confuse flies[:]](https://katedra.eus/app/uploads/2019/02/190220-horse-full.jpg)
[:es]Why do zebras have stripes? To confuse flies[:]
Research suggests the trademark markings protect against insect bites
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![[:es]‘The most villainous act in the history of human civilisation.’[:]](https://katedra.eus/app/uploads/2019/02/190212-mann-full.jpg)
[:es]‘The most villainous act in the history of human civilisation.’[:]
Mann, a professor of atmospheric science at Penn State University in the US and one of the most famous climate scientists in the world, is the man behind the infamous […]
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![[:es]New titanosaur fossil sheds light on dino evolution[:]](https://katedra.eus/app/uploads/2019/02/190213-tita-full.jpg)
[:es]New titanosaur fossil sheds light on dino evolution[:]
“Exceptional” African specimen excites paelontologists
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![[:es]UV light may help birds navigate forests[:]](https://katedra.eus/app/uploads/2019/01/190122-bird-full.jpg)
[:es]UV light may help birds navigate forests[:]
Amplifying contrast makes leaves stand out more clearly
