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Science28 juillet 2023
© A. van der Hoeven / NASA/ESA/HUBBLE / AFPProblème d'asymétrie
Mesurer la présence d’hélium dans des galaxies lointaines pourrait permettre aux physiciens de comprendre la raison d'être de l'univers
Anne-Katherine Burns s'est attaqué au problème d'asymétrie matière-antimatière.
