William Kamkwamba:
Γουίλιαμ Καμκγουάμπα: Η αξιοποίηση του ανέμου

TEDGlobal 2009 · 5:59 · Filmed Jul 2009
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William Kamkwamba: How I built a windmill

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Σε ηλικία 14 ετών, ένα αγόρι από το Μαλάουι κατασκεύασε ένα ανεμόμυλο για να ηλεκτροδοτήσει το σπίτι του. Τώρα στα 22 ο Γουίλιαμ Καμκγουάμπα, που μιλά στο TED για δεύτερη φορά, περιγράφει με τα δικά του λόγια την ιστορία της εφεύρεσής του, που του άλλαξε τη ζωή.

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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