Nature News
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![[:es]First quantum computer to pack 100 qubits enters crowded race[:]](https://katedra.eus/app/uploads/2021/11/png-4-1.png)
[:es]First quantum computer to pack 100 qubits enters crowded race[:]
But IBM’s latest quantum chip and its competitors face a long path towards making the machines useful.
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![[:es]The chase for fusion energy[:]](https://katedra.eus/app/uploads/2021/11/20211118_feature_fusion-sh-generalfus2-1080x720-1.jpeg)
[:es]The chase for fusion energy[:]
An emerging industry of nuclear-fusion firms promises to have commercial reactors ready in the next decade.
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![[:es]Glass is the hidden gem in a carbon-neutral future[:]](https://katedra.eus/app/uploads/2021/11/d41586-021-02992-8_19821896.jpg)
[:es]Glass is the hidden gem in a carbon-neutral future[:]
Recycling glass does not degrade it, and manufacturing it can be carbon-free. So why are many countries still burying glass in the ground?
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![[:es]An expanding molecular toolbox untangles neural circuits[:]](https://katedra.eus/app/uploads/2021/11/d41586-021-03054-9_19770954.jpg)
[:es]An expanding molecular toolbox untangles neural circuits[:]
Scientists are developing ways to probe the activity, function and organization of neurons in real time with increasing precision.
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![[:es]Refining the toolkit for sugar analysis[:]](https://katedra.eus/app/uploads/2021/11/d41586-021-03000-9_19810636.jpg)
[:es]Refining the toolkit for sugar analysis[:]
Antibodies and other reagents for glycans have lagged behind those for proteins and nucleic acids, but the field is catching up.
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![[:es]The secret lives of cells — as never seen before[:]](https://katedra.eus/app/uploads/2021/10/d41586-021-02904-w_19794338.jpg)
[:es]The secret lives of cells — as never seen before[:]
Cutting-edge microscopy techniques are allowing researchers to spy on the innards of cells in all their crowded glory.
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![[:es]Nobel-winning ‘natural experiments’ approach made economics more robust[:]](https://katedra.eus/app/uploads/2021/10/d41586-021-02799-7_19750262.jpg)
[:es]Nobel-winning ‘natural experiments’ approach made economics more robust[:]
Joshua Angrist, Guido Imbens and David Card share the prize for finding a way to identify cause and effect in social science.
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![[:es]How the world’s biggest brain maps could transform neuroscience[:]](https://katedra.eus/app/uploads/2021/10/d41586-021-02661-w_19725562.jpg)
[:es]How the world’s biggest brain maps could transform neuroscience[:]
Scientists around the world are working together to catalogue and map cells in the brain. What have these huge projects revealed about how it works?
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![[:es]High-profile autism genetics project paused amid backlash[:]](https://katedra.eus/app/uploads/2021/10/d41586-021-02602-7_19694360.jpg)
[:es]High-profile autism genetics project paused amid backlash[:]
Study aimed at collecting DNA from 10,000 autistic people and their families has drawn criticism for failing to consult the autism community.