Zientzia hedabideetan
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![[:en] See the first color images produced by an electron microscope[:]](https://katedra.eus/app/uploads/2016/09/unnamed-1-3.jpg)
[:en] See the first color images produced by an electron microscope[:]
Imagine spending your whole life seeing the world in black and white, and then seeing a vase of roses in full color for the first time. That’s kind of what it was like for the scientists who have taken the first multicolor images of cells using an electron microscope.
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![[:en]Axion alert! Exotic-particle detector may miss out on dark matter[:]](https://katedra.eus/app/uploads/2016/02/unnamed-6.jpg)
[:en]Axion alert! Exotic-particle detector may miss out on dark matter[:]
Supercomputer calculation suggests hypothesized particle may be heavier than thought.
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![[:en]How to Fake It So No One Notices[:eu]How to Fake It So No One Notices[:]](https://katedra.eus/app/uploads/2015/12/unnamed-1.png)
[:en]How to Fake It So No One Notices[:eu]How to Fake It So No One Notices[:]
Seek balance in all things—including subterfuge.
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![[:eu]Mintz-hartzaileen mekanismo molekularra deszifratu nahian[:]](https://katedra.eus/app/uploads/2016/11/1FG9_IFNG_IFNG_galeria.png)
[:eu]Mintz-hartzaileen mekanismo molekularra deszifratu nahian[:]
Cell aldizkarian argitaratutako ikerketa berri batek hartzaileen eta mintzeko nanodomeinu lipidikoen arteko elkarrekintza nolakoa den argitu du, eta gakoa izan daiteke mintz-hartzaile horien jarduera erregulatzen duen mekanismo molekularra ulertzeko.
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![[:en]Artificial Ion Pump Mimics Neuronal Speed, Precision[:]](https://katedra.eus/app/uploads/2016/09/unnamed-3-2.jpg)
[:en]Artificial Ion Pump Mimics Neuronal Speed, Precision[:]
Researchers create an artificial nerve that could be the forerunner of neural prosthetics.
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![[:en]Drug that stops brain plaques may show if they cause Alzheimer’s[:]](https://katedra.eus/app/uploads/2016/09/unnamed-2-2.jpg)
[:en]Drug that stops brain plaques may show if they cause Alzheimer’s[:]
Trials of a new drug called verubecestat will give hope of a milder treatment. Administered as a pill, it switches off plaque production in the brain without side effects.
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![[:en]Confirmado que las novas son la principal fuente de litio en el universo[:]](https://katedra.eus/app/uploads/2016/09/unnamed-1-2.jpg)
[:en]Confirmado que las novas son la principal fuente de litio en el universo[:]
Las explosiones estelares conocidas como novas son responsables del 75% del litio existente, según apunta un estudio internacional en el que han participado investigadores del Instituto de Astrofísica de Andalucía (CSIC). El trabajo se ha centrado en la nova Sagittarii 2015 N.2, que muestra grandes cantidades de berilio-7, un elemento que se transforma luego en…
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![[:en]A New Spin on the Quantum Brain[:]](https://katedra.eus/app/uploads/2016/06/unnamed.gif)
[:en]A New Spin on the Quantum Brain[:]
A new theory explains how fragile quantum states may be able to exist for hours or even days in our warm, wet brain. Experiments should soon test the idea.
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![[:en]Los ojos son una ventana al reloj interno[:]](https://katedra.eus/app/uploads/2016/02/unnamed-5.jpg)
[:en]Los ojos son una ventana al reloj interno[:]
Un experimento con macacos muestra que la dilatación de la pupila se relaciona con una percepción del tiempo más corta. El proceso tiene relación con la atención y señales químicas como la noradrenalina.
