Sciences energies environnement/WEEK 29/ TRADUCTIONS DE LA SEMAINE

1/'Black hole police' discover a dormant black hole outside the Milky Way galaxy 

by Harvard-Smithsonian Center for Astrophysics 

  

À partir de l’adresse <https://phys.org/news/2022-07-black-hole-police-dormant-milky.html?utm_source=nwletter&utm_medium=email&utm_campaign=weekly-nwletter>  

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Astronomer suggests it is time to look for near-Earth asteroids in the direction of the sun 

by Bob Yirka , Phys.org 

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How do galaxies evolve? A college student may have provided the missing link 

by University of Massachusetts Amherst 

  

À partir de l’adresse <https://phys.org/news/2022-07-galaxies-evolve-college-student-link.html?utm_source=nwletter&utm_medium=email&utm_campaign=weekly-nwletter>  

Asteroid impacts create diamond materials with exceptionally complex structures 

by University College London 

  

À partir de l’adresse <https://phys.org/news/2022-07-asteroid-impacts-diamond-materials-exceptionally.html?utm_source=nwletter&utm_medium=email&utm_campaign=weekly-nwletter>  

  

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Possible step toward cheaper hydrogen-based energy: Predicting performance of catalysts in fuel cells 

by Wayne Lewis, University of California, Los Angeles 

  

À partir de l’adresse <https://techxplore.com/news/2022-07-cheaper-hydrogen-based-energy-catalysts-fuel.html?utm_source=nwletter&utm_medium=email&utm_campaign=weekly-nwletter>  

  

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