Nature News
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![[:es]The brain-reading devices helping paralysed people to move, talk and touch[:]](https://katedra.eus/app/uploads/2022/04/d41586-022-01047-w_20304984.jpg)
[:es]The brain-reading devices helping paralysed people to move, talk and touch[:]
Implants are becoming more sophisticated — and are attracting commercial interest.
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![[:es]What’s next for AlphaFold and the AI protein-folding revolution[:]](https://katedra.eus/app/uploads/2022/04/d41586-022-00997-5_20300292.gif)
[:es]What’s next for AlphaFold and the AI protein-folding revolution[:]
DeepMind software that can predict the 3D shape of proteins is already changing biology.
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![[:es]Your brain expands and shrinks over time — these charts show how[:]](https://katedra.eus/app/uploads/2022/04/d41586-022-00971-1_20284456.jpg)
[:es]Your brain expands and shrinks over time — these charts show how[:]
Based on more than 120,000 brain scans, the charts are still preliminary. But researchers hope they could one day be used as a routine clinical tool by physicians.
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![[:es]Crypto and digital currencies — nine research priorities[:]](https://katedra.eus/app/uploads/2022/04/d41586-022-00927-5_20263018.jpg)
[:es]Crypto and digital currencies — nine research priorities[:]
To avert privacy breaches, scams and environmental damage, governments and central banks need to know how best to regulate this financial frontier.
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![[:es]The race to upcycle CO2 into fuels, concrete and more[:]](https://katedra.eus/app/uploads/2022/03/d41586-022-00807-y_20253346.jpg)
[:es]The race to upcycle CO2 into fuels, concrete and more[:]
Companies are scrambling to turn the greenhouse gas into useful products — but will that slow climate change?
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![[:es]Bizarre space circle captured in unprecedented detail[:]](https://katedra.eus/app/uploads/2022/03/d41586-022-00861-6_20245944.jpg)
[:es]Bizarre space circle captured in unprecedented detail[:]
Astronomers have sighted only a handful of odd radio circles, and are trying to pin down what causes them.
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![[:es]Did astronomers see hints of first stars? Experiment casts doubt on bold claim[:]](https://katedra.eus/app/uploads/2022/03/d41586-022-00577-7_20175726.jpg)
[:es]Did astronomers see hints of first stars? Experiment casts doubt on bold claim[:]
Radioastronomers suggest that a signal reported to be from the cosmic dawn could have been caused by instrument error.
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![[:es]Atomic changes can map subterranean structures[:]](https://katedra.eus/app/uploads/2022/02/d41586-022-00464-1_20150382.png)
[:es]Atomic changes can map subterranean structures[:]
A quantum device uses ultracold atoms to sense gravitational changes that can detect a tunnel under a city street. Here, scientists discuss the advance from the viewpoints of quantum sensing […]
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![[:es]A year on Mars: How NASA’s Perseverance hit a geological jackpot[:]](https://katedra.eus/app/uploads/2022/02/d41586-022-00469-w_20140326.jpg)
[:es]A year on Mars: How NASA’s Perseverance hit a geological jackpot[:]
The rover collected exciting rock samples on the first leg of its epic journey. Next, it will turn towards an ancient river delta to look for past life.