TED Talks
Dean Kamen: Rolling along, helping students and the third world (2007x64)
Exibido em:: Mai 14, 2007
Inventor Dean Kamen lays out his argument for the Segway and offers a peek into his next big ideas (portable energy and water purification for developing countries).
- Estreou: Dez 2006
- Episódios: 2994
- Seguidores: 10
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