hoolahoop supraconducteur
0:58
Added: 3 years ago
From: vulgarisation
Views: 13,136
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  • trop fort les gars !!!!!!!!!!!!!!!

    kabuyete 1 year ago

  • just curious, where would you go to get your hands on some liquid nitrogen and superconductors?

    Dirtboy101 1 year ago

  • Juste excellent ... je dirai même passionnant

    pazzCreat 3 years ago

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