Cosmos
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![[:es]For fish in the inky blackness, colours abound[:]](https://katedra.eus/app/uploads/2019/05/190509_fish_vision_full.jpg)
[:es]For fish in the inky blackness, colours abound[:]
Genetic research reveals previously unknown vision proteins in deep sea species.
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![[:es]ET might use gravitational waves to communicate[:]](https://katedra.eus/app/uploads/2019/05/190508_grav_waves_full.jpg)
[:es]ET might use gravitational waves to communicate[:]
A minor change to interferometer parameters might reveal the Earth is not alone
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![[:es]Earth magma ocean ended up on the moon[:]](https://katedra.eus/app/uploads/2019/05/190502_moon_and_magna_full.jpg)
[:es]Earth magma ocean ended up on the moon[:]
New modelling resolves contradictions in Earth-moon hypothesis. Lauren Fuge reports.
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![[:es]Researchers see the rarest event in the universe, beneath an Italian mountain[:]](https://katedra.eus/app/uploads/2019/04/190426-xenon-full.jpg)
[:es]Researchers see the rarest event in the universe, beneath an Italian mountain[:]
A dark-matter detector picks up radioactive decay that takes place over trillions of years.
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![[:es]Anthropogenic global warming kicked off in 1865[:]](https://katedra.eus/app/uploads/2019/04/190423-london-full.jpg)
[:es]Anthropogenic global warming kicked off in 1865[:]
New modelling and old records combine to show greenhouse gases and aerosols started to warm things up in the late nineteenth century.
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![[:es]Don’t repeat experiments, just flip coins[:]](https://katedra.eus/app/uploads/2019/04/190416-coin-full.jpg)
[:es]Don’t repeat experiments, just flip coins[:]
The ‘replication crisis’ in science is no more than a heads-or-tails dilemma.
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![[:es]DNA remnants of three separate Denisovan populations found in human genomes[:]](https://katedra.eus/app/uploads/2019/04/190411-den-full.jpg)
[:es]DNA remnants of three separate Denisovan populations found in human genomes[:]
The archaic hominins weren’t homogenous, and archaic humans weren’t shy, research suggests.
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[:es]Flocking behaviour seen among visually equipped particles[:]
Physicists see complex behaviour emerge from simple capacities.
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![[:es]The mathematics of hill walking[:]](https://katedra.eus/app/uploads/2019/04/190403-walk-full.jpg)
[:es]The mathematics of hill walking[:]
Big data and geographers combine to better calculate how to climb up slopes.
