Zientzia hedabideetan
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Daylight saving time is one big experiment for scientists
To some people, the transition to daylight saving time means a few days of sleep deprivation, or the chance to leave work before the sky is completely dark. To others, it’s […]
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The EMBERS Project Can Predict the Future With Twitter
Virginia Tech (VT) offers a glimpse into just how much “big data” has changed the game by magnifying the U.S. intelligence community’s ability to forecast—with phenomenal accuracy—human behavior on a […]
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Killer Epidemic Is Invading Koala DNA
An infection sweeping through Australia’s koala population is revealing how retroviruses insert themselves into the genome
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Homo generoak uste baino sustrai sakonagoak ditu
Etiopian aurkitutako hominino baten fosilak 2,8 milioi urte inguru dituela kalkulatu dute. Inoiz aurkitu den Homo generoko fosilik zaharrena da, eta milioi-erdi urte atzeratzen du Homo generoaren jatorria. Hain zuzen […]
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Nasa finds evidence of a vast ancient ocean on Mars
A huge primitive ocean covered one-fifth of the red planet’s surface, making it warm, wet and ideal for alien life to gain a foothold, scientists say
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Menopausal killer whales are family leaders
Killer whales wouldn’t get far without their old ladies. A 9-year study of orcas summering off the southern tip of Vancouver Island in the Pacific Northwest finds that menopausal females […]
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Si hablas mandarín, tu cerebro es diferente
Un estudio con hablantes nativos en inglés y chino mandarín muestra diferencias en la conectividad cerebral no apreciadas hasta ahora. El resultado indica que las lenguas tonales (en las que […]
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Zeres planeta nanotik gero eta gertuago
NASAren Dawn zunda 2007an atera zen asteroideen gerrikorantz. Marte eta Vesta asteroidea inguratu ondoren, bere helburu nagusira heltzear da: Zeres planeta nanoa. Hain zuzen ere, martxoaren 6an sartuko da Zeresen […]
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There’s no evidence human pheromones exist – no matter what you find for sale online
The idea of human pheromones is intuitively appealing, conjuring up the idea of secret signals that make us irresistible to potential partners. But this connection of pheromones with sex may […]