The New York Times
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![[:eu]Glass Eels: See-Through, Slippery and Guided by Magnetism and Tides[:]](https://katedra.eus/app/uploads/2017/06/eels_600.gif)
[:eu]Glass Eels: See-Through, Slippery and Guided by Magnetism and Tides[:]
A study published Friday in Science Advances shows, for the first time, that European eels might link magnetic cues with the tides to navigate. Studying juveniles during the crucial stage when they move toward land from open ocean, the authors found that eels faced different directions based on whether the tide was flowing in (flood…
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![[:eu]Climate Science Meets a Stubborn Obstacle: Students[:]](https://katedra.eus/app/uploads/2017/06/00climateclass-01-master768-1.jpg)
[:eu]Climate Science Meets a Stubborn Obstacle: Students[:]
As more of the nation’s teachers seek to integrate climate science into the curriculum, many of them are reckoning with students for whom suspicion of the subject is deeply rooted.
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![[:eu]Third Gravitational Wave Detection, From Black-Hole Merger 3 Billion Light Years Away[:]](https://katedra.eus/app/uploads/2017/06/02BLACKHOLE-superJumbo.jpg)
[:eu]Third Gravitational Wave Detection, From Black-Hole Merger 3 Billion Light Years Away[:]
Astronomers said Thursday that they had felt space-time vibrations known as gravitational waves from the merger of a pair of mammoth black holes resulting in a pit of infinitely deep darkness weighing as much as 49 suns, some 3 billion light-years from here.
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![[:eu]Genetic Tidying Up Made Humped Bladderworts Into Carnivorous Plants[:]](https://katedra.eus/app/uploads/2017/05/23OBSBLADDERWORT-master1050.jpg)
[:eu]Genetic Tidying Up Made Humped Bladderworts Into Carnivorous Plants[:]
Greetings, human. Have you met the humped bladderwort? With new tools that allowed researchers to observe the plant’s genome more closely than ever before, they were able to see just what type of genetic changes created this flesh-eating plant.
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![[:eu]Brenda Milner, Eminent Brain Scientist, Is ‘Still Nosy’ at 98[:]](https://katedra.eus/app/uploads/2017/05/16-MILNER-master768-v2.jpg)
[:eu]Brenda Milner, Eminent Brain Scientist, Is ‘Still Nosy’ at 98[:]
Dr. Milner, a professor of psychology in the department of neurology and neurosurgery at McGill University in Montreal, is best known for discovering the seat of memory in the brain, the foundational finding of cognitive neuroscience.
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![[:eu]Can Prairie Dogs Talk?[:]](https://katedra.eus/app/uploads/2017/05/prairiedog-photo-1-superJumbo.jpg)
[:eu]Can Prairie Dogs Talk?[:]
An Arizona biologist believes that their sounds should be considered language — and that someday we’ll understand what they have to say.
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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[:]
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]Tundra May Be Shifting Alaska to Put Out More Carbon Than It Stores[:]](https://katedra.eus/app/uploads/2017/05/09TUNDRA2-superJumbo.jpg)
[:eu]Tundra May Be Shifting Alaska to Put Out More Carbon Than It Stores[:]
A new study suggests that Alaska, with its huge stretches of tundra and forest, may be shifting from a net sink, or storehouse, of carbon to a net source. The study focused on one possible cause: warmer temperatures that keep the Arctic tundra from freezing until later in the fall, allowing plant respiration and microbial…
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![[:eu]6 Bots That Deliver Science and Serendipity on Twitter[:]](https://katedra.eus/app/uploads/2017/05/29TB-TWITTERBOTS1-superJumbo.jpg)
[:eu]6 Bots That Deliver Science and Serendipity on Twitter[:]
Not all Twitter bots are trying to spam, hack or peddle you fake news. Some are works of creativity, programmed to tweet diagrams of imaginary bird migrations or haikus composed of words scavenged from surveys of marine mammals.
