SciShow

SciShow

Why Do We Blush? (2014x107)


Date de diffusion: Juil 15, 2014

Aw, don't be embarrassed everyone does it! Quick Questions explains what causes blushing, which Darwin called "the most peculiar and most human of all expressions."

  • Première: Jan 2012
  • Épisodes: 3680
  • Abonnés: 2
  • En cours
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