Zientzia hedabideetan
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Astronomers claim first glimpse of primordial stars
Bright galaxy thought to hold stars from generation that seeded rest of Universe.
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Biologists Invoke the Past in Modern Bacteria
By swapping ancient genes into modern E. coli, scientists hope to tease out the rules of evolution.
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The Real Landscapes of the Great Flood Myths
In Tibet, a geologist learns how folk stories may record actual catastrophes.
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Huge study links wastewater injection wells to earthquakes
Before 2008, Oklahoma experienced roughly one noticeable earthquake per year. By 2014, that number had soared to almost one a day, and the state is not alone. Scientists have documented […]
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Early humans had to become more feminine before they could dominate the planet
Two recent papers throw some light on how the revolutionary development of smaller and more fine-boned humans influenced the growth of cooperative culture, the birth of agriculture and human dominance […]
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DNA May Help Track Ivory Poachers
DNA evidence retrieved from elephant dung, tissue and hair can help identify the origins of illegal ivory, a new study finds.
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Los babuinos deciden sus movimientos de forma ‘democrática’
Pese a lo que se creía, no es la voluntad de un líder la que dirige la manada, sino que los individuos reaccionan en grupo y es la suma de […]
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Cómo las hormigas del Sahara se mantienen fresquitas sobre arena a 70ºC
Estos insectos plateados son capaces de sobrevivir en un ambiente en el que cualquier otro animal moriría. Su sistema podría copiarse en cubiertas refrigerantes para coches y casas
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The super materials that could trump graphene
A wave of innovative flat materials is following in the wake of graphene — but the most exciting applications could come from stacking them into 3D devices.