An intimate and inspirational portrait of Segway inventor, Dean Kamen, and his 15-year quest to solve the world's safe water crisis. SlingShot...
Wiwọle Kolopin ọfẹ, Wa fun ohunkohun Ko si Awọn ipolowo, Milionu ti awọn akọle ati fi kun ni gbogbo ọjọ, Gbogbo awọn iru ẹrọ ati Iṣapeye Ni kikun, Nibikibi ati nigbakugba
Iforukọsilẹ ni kiakia!
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