Bilatu “search”-(r)entzako emaitzak
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![[:es]Secret Workings of Smell Receptors Revealed for First Time[:]](https://katedra.eus/app/uploads/2021/06/Odor_2880x1620_Lede_v1-245x140.jpg)
[:es]Secret Workings of Smell Receptors Revealed for First Time[:]
Researchers have finally seen how some smell receptors bind to odor molecules. The work yields new insights into one of the most mysterious and versatile senses.
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![[:es]Mars helicopter kicks up ‘cool’ dust clouds — and unexpected science[:]](https://katedra.eus/app/uploads/2021/06/d41586-021-01537-3_19242830-245x140.gif)
[:es]Mars helicopter kicks up ‘cool’ dust clouds — and unexpected science[:]
Videos of the surprising phenomenon could help researchers to better understand natural ‘dust devils’ blowing across the red planet.
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![[:es]Interstellar mission powered by lasers[:]](https://katedra.eus/app/uploads/2021/06/Starshot-light-sail_Breakthroughinitiatives-245x140.jpg)
[:es]Interstellar mission powered by lasers[:]
Researchers present new spacecraft design for the Breakthrough Starshot project.
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![[:es]Physicists Identify the Engine Powering Black Hole Energy Beams[:]](https://katedra.eus/app/uploads/2021/05/Black-Hole-Jets_2560_L-HPA_2x_op-245x140.jpg)
[:es]Physicists Identify the Engine Powering Black Hole Energy Beams[:]
Supermassive black holes emit jets of white-hot plasma that stretch thousands of light-years across the cosmos. For the first time, researchers have identified what’s creating these jets.
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![[:es]First nuclear detonation created ‘impossible’ quasicrystals[:]](https://katedra.eus/app/uploads/2021/05/d41586-021-01332-0_19168492-245x140.jpg)
[:es]First nuclear detonation created ‘impossible’ quasicrystals[:]
Their structures were once controversial. Now researchers have discovered quasicrystals in the aftermath of a 1945 bomb test.
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![[:es]Mammals Can Use Their Intestines to Breathe[:]](https://katedra.eus/app/uploads/2021/05/eva-x-245x140.png)
[:es]Mammals Can Use Their Intestines to Breathe[:]
Researchers show that both mice and pigs are capable of oxygenating their blood via the colon—a capacity that, if shared by humans, could be leveraged in the clinic to minimize […]
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![[:es]New Black Hole Math Closes Cosmic Blind Spot[:]](https://katedra.eus/app/uploads/2021/05/Black-Hole-Pair-Waves_1440_Lede-245x140.jpg)
[:es]New Black Hole Math Closes Cosmic Blind Spot[:]
A mathematical shortcut for analyzing black hole collisions works even in cases where it shouldn’t. As astronomers use it to search for new classes of hidden black holes, others wonder: […]
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![[:es]New Proof Reveals That Graphs With No Pentagons Are Fundamentally Different[:]](https://katedra.eus/app/uploads/2021/04/No-5-Hole_2880_Lede-245x140.jpg)
[:es]New Proof Reveals That Graphs With No Pentagons Are Fundamentally Different[:]
Researchers have proved a special case of the Erdős-Hajnal conjecture, which shows what happens in graphs that exclude anything resembling a pentagon.

![[:es]Limit on lab-grown human embryos dropped by stem-cell body[:]](https://katedra.eus/app/uploads/2021/05/d41586-021-01423-y_19198484-245x140.jpg)