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International23 février 2015
© PixabayExactitude
Japon : des chercheurs mettent au point deux horloges d'une précision inégalée
Jusqu'à aujourd'hui, l'horloge atomique la plus précise affichait une précision de dérive limitée à une seconde pour 13,8 milliards d'années.
Japon : des chercheurs mettent au point deux horloges d'une précision inégalée
Vu sur: Lu sur 20 Minutes