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Orbiter Francophone => Autres sujets Francophone => Topic started by: Maxorbiter on 28 June 2015, 00:04:01

Title: 30 Juin : Une seconde ajoutée
Post by: Maxorbiter on 28 June 2015, 00:04:01

http://www.nasa.gov/feature/goddard/nasa-explains-why-june-30-will-get-extra-second

http://www.youtube.com/watch?v=59Bl8cjNg-Y