Zientzia hedabideetan
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![[:es]Gold, forgery and redox reactions[:]](https://katedra.eus/app/uploads/2018/08/ElizabethNewton-linkernewton.comonoursite.PhilandHistory.jpg)
[:es]Gold, forgery and redox reactions[:]
Since antiquity, alchemists tried (and failed) to create gold out of base metals. Instead, their work lay the foundations for modern chemistry.
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![[:es]These half-billion-year-old creatures were animals—but unlike any known today[:]](https://katedra.eus/app/uploads/2018/08/Stromatoveris_16x9.jpg)
[:es]These half-billion-year-old creatures were animals—but unlike any known today[:]
So-called Ediacaran organisms have puzzled biologists for decades. To the untrained eye they look like fossilized plants, in tube or frond shapes up to 2 meters long. These strange life […]
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![[:es]Las mujeres sobreviven más a un ataque cardíaco si las tratan doctoras[:]](https://katedra.eus/app/uploads/2018/08/Las-mujeres-sobreviven-mas-a-un-ataque-cardiaco-si-las-tratan-doctoras_image_380.jpg)
[:es]Las mujeres sobreviven más a un ataque cardíaco si las tratan doctoras[:]
Si eres mujer y sufres un ataque al corazón, mejor que te atienda una médica en lugar de un médico. Así lo sugieren los datos de supervivencia de más de […]
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![[:es]Anti-Vaccine Activists Have Taken Vaccine Science Hostage[:]](https://katedra.eus/app/uploads/2018/08/05moyer-superJumbo.jpg)
[:es]Anti-Vaccine Activists Have Taken Vaccine Science Hostage[:]
As a science journalist, I’ve written several articles to quell vaccine angst and encourage immunization. But lately, I’ve noticed that the cloud of fear surrounding vaccines is having another nefarious […]
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![[:es]Victoria del credo ecologista frente a las técnicas de edición genética CRISPR[:]](https://katedra.eus/app/uploads/2018/08/file-20180806-34489-110nv5o.jpg)
[:es]Victoria del credo ecologista frente a las técnicas de edición genética CRISPR[:]
El Tribunal de Justicia de la Unión Europea ha sentenciado que los organismos que se obtengan mediante la modificación del genoma haciendo uso de las técnicas CRISPR han de ser […]
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![[:es]’Blueberry Earth’: How Thought Experiments Help Us To Understand Exoplanets[:]](https://katedra.eus/app/uploads/2018/08/https-_blogs-images.forbes.com_davidbressan_files_2018_08_Katarzyna_Matylla_Blueberries.jpg)
[:es]’Blueberry Earth’: How Thought Experiments Help Us To Understand Exoplanets[:]
“Supposing that the entire Earth was instantaneously replaced with an equal volume of closely packed, but uncompressed blueberries, what would happen from the perspective of a person on the surface?”
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![[:es]Earth may soon become “inhospitable to current human societies”[:]](https://katedra.eus/app/uploads/2018/08/180807-hothouse-full.jpg)
[:es]Earth may soon become “inhospitable to current human societies”[:]
Major study identified thresholds and tipping points that could trigger environmental disaster, even if emissions are curbed.
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![[:es]Diverse genome study upends understanding of how language evolved[:]](https://katedra.eus/app/uploads/2018/08/d41586-018-05859-7_15996472.jpg)
[:es]Diverse genome study upends understanding of how language evolved[:]
Research casts doubt on the idea that the FOXP2 gene — linked to language evolution — is special to modern humans.
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![[:es]Por qué incluso el consumo moderado de alcohol aumenta el riesgo de padecer cáncer[:]](https://katedra.eus/app/uploads/2018/08/1531733714_514629_1532949386_noticia_normal_recorte1.jpg)
[:es]Por qué incluso el consumo moderado de alcohol aumenta el riesgo de padecer cáncer[:]
Un creciente número de estudios epidemiológicos indican que el consumo de alcohol, incluso en cantidades moderadas, es un factor de riesgo para el desarrollo de varios tipos de cáncer
