An intimate and inspirational portrait of Segway inventor, Dean Kamen, and his 15-year quest to solve the world's safe water crisis. SlingShot...
Brezplačen neomejen dostop, Poiščite kar koli Brez oglasov, Milijoni naslovov in dodani vsak dan, Vse platforme in popolnoma optimizirane, Kjerkoli in kadar koli
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