Mamma, ti ho costruito un generatore eolico: William Kamkwamba@TED

TEDGlobal 2007 · 4:12 · Filmed Jun 2007
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Il giovane inventore del Malawi William Kamkwamba ha costruito un mulino a vento che genera corrente a partire da pezzi di ricambio, lavorando con gli schemi di un libro trovato in biblioteca. In questa conversazione con il curatore del TED Chris Anderson, racconta una storia di ingegnosità e "arte di arrangiarsi" che non potrà non commuovervi.

pin This talk was presented at an official TED conference, and was featured by our editors on the home page.
To power his family's home, young William Kamkwamba built an electricity-producing windmill from spare parts and scrap — starting him on a journey detailed in the book and film "The Boy Who Harnessed the Wind." Full bio



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