La ciencia en los medios
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[:es]Physicists Explain Pulsars’ Radio Beams, And It’s Still Not Aliens[:]
[:es]Physicists have finally explained how pulsars produce their beams of radio emissions, but fifty years ago, astronomers were seriously considering the possibility that the regular pulses of radio waves might be signals from distant alien civilizations. And 84 years ago, astronomers assumed that if they existed, neutron stars would be too faint to detect. 85…
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![[:es]Scientists struggle to explain a worrying rise in atmospheric methane[:]](https://katedra.eus/app/uploads/2018/04/20180428_stp001-245x140.jpg)
[:es]Scientists struggle to explain a worrying rise in atmospheric methane[:]
[:es]A potent greenhouse gas[:]
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![[:es]The ethics of experimenting with human brain tissue[:]](https://katedra.eus/app/uploads/2018/04/d41586-018-04813-x_15700006-245x140.jpg)
[:es]The ethics of experimenting with human brain tissue[:]
[:es]Difficult questions will be raised as models of the human brain get closer to replicating its functions[:]
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![[:es]What can we learn when a clinical trial is stopped?[:]](https://katedra.eus/app/uploads/2018/04/165_Deep-Brain-Trials-eshakespeare-mosaic1_0-245x140.jpg)
[:es]What can we learn when a clinical trial is stopped?[:]
[:es]An early halt to a trial of deep brain stimulation for depression reveals little about the treatment but more about the changing nature of clinical trials.[:]
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![[:es]El secreto de los delfines para respirar bajo el agua[:]](https://katedra.eus/app/uploads/2018/04/IMG_4372-1077x808-245x140.jpg)
[:es]El secreto de los delfines para respirar bajo el agua[:]
[:es]Científicos de la Fundación Oceanogràfic han averiguado por qué estos mamíferos marinos no sufren el síndrome descompresivo[:]
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![[:es]Megafusiones de antiguas galaxias[:]](https://katedra.eus/app/uploads/2018/04/Megafusiones-de-antiguas-galaxias_image_380-245x140.jpg)
[:es]Megafusiones de antiguas galaxias[:]
[:es]Un equipo internacional de astrónomos ha descubierto aglomeraciones masivas de galaxias que se estaban formando y fusionando en el universo temprano, cuando este solo tenía 1.400 millones de años. Las observaciones se han realizado con los telescopios ALMA y APEX desde Chile.[:]
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![[:es]This Planet Is So Dark, Scientists Have to Guess What It Looks Like[:]](https://katedra.eus/app/uploads/2018/04/planet-245x140.jpg)
[:es]This Planet Is So Dark, Scientists Have to Guess What It Looks Like[:]
[:es]There’s a planet the size of Jupiter whipping around a star 466 light-years away from Earth, and it might be the color of plums, or dying embers or, well … just about anything else.[:]
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![[:es]Should Scientists Advocate on the Issue of Climate Change?[:]](https://katedra.eus/app/uploads/2018/04/chen-climate-245x140.jpg)
[:es]Should Scientists Advocate on the Issue of Climate Change?[:]
[:es]Views differ on what, exactly, is the best way for scientists to advocate for societal action against climate change.[:]
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![[:es] Women not getting a fair say at academic conferences, research reveals[:]](https://katedra.eus/app/uploads/2018/04/5751-245x140.jpg)
[:es] Women not getting a fair say at academic conferences, research reveals[:]
[:es]Male conference organisers disproportionately choose men over women when assigning speaking slots[:]
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