Zientzia hedabideetan
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Why things happen
Either cause and effect are the very glue of the cosmos, or they are a naive illusion due to insufficient math. But which?
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Putting a Price on Nature
I’ve done the math, and for $1.20, you can preserve a 19-inch by 19-inch square of rainforest habitat—home, on average, to 0.000006 long-tailed macaques and 0.0000001 pangolins. All you have […]
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Earth is on track for a mass extinction, and humans are to blame, study says
“We are on the trajectory of seeing a mass extinction in two human lifetimes if we just keep doing business as usual,” said Anthony Barnosky, a paleontologist in UC Berkeley’s […]
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La carrera para salvar el cerebro prematuro
El número de nacimientos adelantados se ha multiplicado en los países desarrollados. Solo en España nacen 29.000 niños antes de tiempo cada año. Los científicos luchan por desarrollar herramientas que […]
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Europako Homo sapiensik neandertalena
200 urte baino gutxiagokoa da azken arbaso neandertalarekiko belaunaldi-tartea
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Nueva evidencia de volcanes activos en Venus
Bajo la espesa capa de nube de Venus se esconde un mundo cubierto de antiguas lenguas de lava y viejos volcanes, aunque algunos podrían estar todavía activos. Así lo sugieren […]
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HIV-AIDS in retreat
A groundbreaking medical trial in South Africa.
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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.