Resultados de búsqueda para: “search”
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![[:eu]The Harmony That Keeps Trappist-1’s 7 Earth-size Worlds From Colliding[:]](https://katedra.eus/app/uploads/2017/05/11exoplanet-superJumbo.jpg)
[:eu]The Harmony That Keeps Trappist-1’s 7 Earth-size Worlds From Colliding[:]
[:eu]New research provides an explanation for the dynamics of how this planetary system could have formed and remained in stable harmony over billions of years.[:]
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![[:eu]Early Earth was covered in a global ocean and had no mountains[:]](https://katedra.eus/app/uploads/2017/05/15274350-1.jpg)
[:eu]Early Earth was covered in a global ocean and had no mountains[:]
[:eu]Earth 4.4 billion years ago was flat and almost entirely covered in water with just a few small islands, new research suggests.[:]
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![[:eu]Dreams of the Stone Age dated for first time in southern Africa[:]](https://katedra.eus/app/uploads/2017/05/WEB_LAB1-8_EDIT_Adelphine-Bonneau.jpg)
[:eu]Dreams of the Stone Age dated for first time in southern Africa[:]
[:eu]Ancient rock art research could piece together how the peoples who lived in the region some 5,700 years ago interacted.[:]
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![[:eu]This new battery could save your cellphone from going up in smoke[:]](https://katedra.eus/app/uploads/2017/04/iStock-172322572_16x9.jpg)
[:eu]This new battery could save your cellphone from going up in smoke[:]
[:eu]Lithium-ion (Li-ion) batteries are everywhere these days: laptops, cars, power tools, and cellphones, including Samsung’s infamous smoldering Galaxy Note 7. Now, researchers have come up with a new way to prevent these rechargeables from going haywire—a zinc-nickel battery that provides nearly the same electrical jolt, but not the fire risk of Li-ion cells. The new…
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![[:eu]Born-again Australian telescope solves mystery of intergalactic Fast Radio Bursts[:]](https://katedra.eus/app/uploads/2017/04/UTMOST_rainbow_full.jpg)
[:eu]Born-again Australian telescope solves mystery of intergalactic Fast Radio Bursts[:]
[:eu]Researchers have reconfigured one of the Southern Hemisphere’s largest radio telescopes to confirm the extraterrestrial origins of puzzling radio energy[:]
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![[:eu]Is dark energy an illusion?[:]](https://katedra.eus/app/uploads/2017/04/060915_CMB_Timeline300-2_16x9.jpg)
[:eu]Is dark energy an illusion?[:]
[:eu]For the past 20 years, physicists have known that the expansion of the universe is accelerating, as if some bizarre “dark energy” is blowing up space like a balloon. In fact, cosmologists’ well-tested standard model assumes that 69% of the content of the universe is dark energy. However, there may be no need for the…
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![[:eu]A New Blast May Have Forged Cosmic Gold[:]](https://katedra.eus/app/uploads/2017/03/quantagold_1920.jpg)
[:eu]A New Blast May Have Forged Cosmic Gold[:]
[:eu]For decades, researchers believed that violent supernovas forged gold and other heavy elements. But many now argue for a different cosmic quarry.[:]
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![[:eu]New Zealand quake study reveals ruptures can be much bigger than we thought possible[:]](https://katedra.eus/app/uploads/2017/03/image-20170324-12132-smr45n.jpg)
[:eu]New Zealand quake study reveals ruptures can be much bigger than we thought possible[:]
[:eu]No one could have expected what was to hit New Zealand in 2016. The country is certainly no stranger to being shaken up by moving tectonic plates. Yet on November 14 2016, it was struck by what may be the most complex rupture ever recorded, overshadowing even the highly destructive sequence of earthquakes that hit…
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![[:eu]DNA typos to blame for most cancer mutations[:]](https://katedra.eus/app/uploads/2017/03/WEB_GettyImages-509859726.jpg)
[:eu]DNA typos to blame for most cancer mutations[:]
[:eu]Environment and heredity might not contribute as much to cancer risk as researchers thought.[:]
