The New Screen Savers

The New Screen Savers

Water on Mars (1x22)


Date de diffusion: Oct 03, 2015

Hear from the man who found water on Mars, the 8th grade teacher who mixes science with rap, plus use your smartphone to test your heart rate, track your sleep, and check out the gunk in your ears.

  • Première: Mai 2015
  • Épisodes: 189
  • Abonnés: 1
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  • TWiT
  • Samedi à 15