William Kamkwamba:
William Kamkwamba räägib tuuliku ehitamisest

TEDGlobal 2007 · 4:12 · Filmed Jun 2007
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William Kamkwamba oli vaid neljateistaastane, kui ehitas oma pere jaoks tuulegeneraatori. Noor Malawi leiutaja tegi tuuliku valmis raamatust leitud lihtsate jooniste järgi, kasutades materjaliks äravisatud ja ülejäänud masinaosi. Intervjueerija Chris Anderson.

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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