Zientzia hedabideetan
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![[:eu]Lurraren hasierako lurrazalaren arrastoak aurkitu dituzte Kanadan[:]](https://katedra.eus/app/uploads/2017/03/oneil2HR_article_big.jpg)
[:eu]Lurraren hasierako lurrazalaren arrastoak aurkitu dituzte Kanadan[:]
Lau mila eta berrehun milioi urtetik gorako lurrazalaren osagaiak aurkitu dituzte Kanadan. Ikerketaren emaitzek iradokitzen dutenaren arabera, Lurraren lehen ehunka milioika urtetan sortutako lurrazalaren arrastoak lirateke.
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![[:eu]Absence of dark matter startles astronomers[:]](https://katedra.eus/app/uploads/2017/03/spiral_galaxy.jpg)
[:eu]Absence of dark matter startles astronomers[:]
The spin of extremely old and distant galaxies shows they are dominated by regular matter rather than the dark stuff.
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![[:eu]It wasn’t just Greece: Archaeologists find early democratic societies in the Americas[:]](https://katedra.eus/app/uploads/2017/03/ma_0317_democracy_ruins_1280_420.jpg)
[:eu]It wasn’t just Greece: Archaeologists find early democratic societies in the Americas[:]
Tlaxcallan is one of several premodern societies around the world that archaeologists believe were organized collectively, where rulers shared power and commoners had a say in the government that presided […]
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![[:eu]Una niebla de metano precedió a la atmósfera respirable de la Tierra[:]](https://katedra.eus/app/uploads/2017/03/metano-1440x808.jpg)
[:eu]Una niebla de metano precedió a la atmósfera respirable de la Tierra[:]
Hace mucho tiempo la atmósfera de la Tierra pasó un millón de años rellena de una calima de metano, como la de Titán, lo que facilitó después que nuestro planeta […]
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![[:eu]How Artificial Intelligence and the robotic revolution will change the workplace of tomorrow[:]](https://katedra.eus/app/uploads/2017/03/image-20170314-10735-1wbhnvc.jpg)
[:eu]How Artificial Intelligence and the robotic revolution will change the workplace of tomorrow[:]
What do we need to learn today about the jobs of tomorrow? Two things are clear. The robots and computers of the future will be based on a degree of […]
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![[:eu]La serpiente pequeña que se come a la serpiente grande[:]](https://katedra.eus/app/uploads/2017/03/Unaserpiente-Florida-devora-serpiente-tamano_1008209372_6451231_1020x574-1.png)
[:eu]La serpiente pequeña que se come a la serpiente grande[:]
Las serpientes reales (Lampropeltis) son capaces de atrapar y comerse a serpientes que son más grandes que ellas. Un equipo de investigadores ha descubierto cómo lo hacen.
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![[:eu]What does it mean to be human?[:]](https://katedra.eus/app/uploads/2017/03/Mosaic-Human-Evolution-Tom-Sewell-Rock-Tool.jpg)
[:eu]What does it mean to be human?[:]
Gaia Vince discovers that analysing the genetics of ancient humans means changing ideas about our evolution.
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![[:eu]La inteligencia artificial necesita otro nombre o la gente seguirá creyendo en robots asesinos[:]](https://katedra.eus/app/uploads/2017/03/untitled.jpg)
[:eu]La inteligencia artificial necesita otro nombre o la gente seguirá creyendo en robots asesinos[:]
Si hubiese tenido un nombre menos fantasmagórico, como ‘computación antrópica’, probablemente no habría asociaciones tratando de frenar una tecnología con tanto potencial para hacernos la vida más fácil
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![[:eu]A makeover for the world’s most hated crop[:]](https://katedra.eus/app/uploads/2017/03/Palm-Oil_025.jpg)
[:eu]A makeover for the world’s most hated crop[:]
Oil palm has a reputation as an environmental menace. Can the latest genetic research change that?
