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William Kamkwamba:
וויליאם קמקוומבה על בניית טחנת רוח

TEDGlobal 2007 · 4:12 · Filmed Jun 2007
Subtitles available in 43 languages
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William Kamkwamba: וויליאם קמקוומבה על בניית טחנת רוח
4:12 · Filmed June 2007 at TEDGlobal 2007 · Subtitles available in 43 languages

כשהיה בן 14, הממציא ממלווי וויליאם קמקוומבה בנה למשפחתו טחנת רוח המספקת חשמל מחלקי חילוף ותוכניות טיוטה שמצא בספריה.

Inventor
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
This talk was presented at an official TED conference, and was featured by our editors on the home page.

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