How Do They Do It?

How Do They Do It?

Airplane Parachutes; Solar Power; Photochromic Lenses (6x15)


Ausstrahlung: Okt 15, 2009

Designing airplane parachutes; solar power; sunglasses.

  • Premiere: Mai 2006
  • Episoden: 324
  • Anhänger: 27
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