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Science

[:es]Evidence mounts that gut bacteria can influence mood, prevent depression[:]

Of all the many ways the teeming ecosystem of microbes in a person’s gut and other tissues might affect health, its potential influences on the brain may be the most […]
Nature News

[:es]Trail of feathers to the Neanderthal mind[:]

Bernard Wood explores a claim that our nearest cousins were our cognitive equals — and that birds had a part to play in that.
MIT Technology Review

[:es]Resuelto el misterio de cómo los peces nadan tan rápido[:]

Los físicos llevan décadas intentando averiguarlo. Ahora, un superordenador ha resuelto el enigma gracias al modelado en 3D del nado de dos tipos distintos de pez. Los resultados demuestran que […]
Elhuyar

[:es]Esne Bidearen bihurdura neurtu dute[:]

Esne Bidearen 3Dko mapa bat eginez, galaxiaren bihurdura zenbatekoa den neurtu dute zientzialari txinatar eta australiar batzuek. Nature Astronomy aldizkarian eman dute horren berri.
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[:es]El cerebro de la mujer se mantiene tres años más ‘joven’ que el del hombre [:]

Un estudio demuestra que los hombres tienen un peor rendimiento metabólico, lo que podría explicar por qué ellas conservan mejor sus capacidades cognitivas en la vejez.
Astrobiology Magazine

[:es]Do microbes control the formation of giant copper deposits? [:]

One of the major issues when studying ore deposits formed in surficial or near-surface environments is the relationship between ore-forming processes and bacteria. At a first glance, these environments appear […]
El País

[:es]El uso de la pena capital nos hizo humanos[:]

El catedrático de Harvard Richard Wrangham cree que purgar a los individuos más belicosos “fue un cambio dramático en la presión evolutiva humana”
Smithsonian Magazine

[:es]Should the Himalayan Wolf Be Classified as a New Species? [:]

Years of expeditions in the world’s tallest mountain range reveal that Himalayan wolves have developed genetic adaptations to living at high altitudes
The Atlantic

[:es]The Wild Experiment That Showed Evolution in Real Time[:]

By placing wild mice in large outdoor enclosures, an ambitious team of scientists has illustrated the full process of natural selection in a single study.