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Apr 9, 2019 at 7:05 vote accept Emilio Pisanty
May 22, 2017 at 17:17 history tweeted twitter.com/StackPhysics/status/866704666352119809
May 22, 2017 at 15:49 answer added jaromrax timeline score: 2
May 20, 2017 at 22:54 history asked Emilio Pisanty CC BY-SA 3.0