William Kamkwamba on building a windmill

About this film

When he was just 14 years old, Malawian inventor William Kamkwamba built his family an electricity-generating windmill from spare parts, working from rough plans he found in a library book.

Directors & creators

TED.com

Subjects

TEDTalks, TEDGlobal 2007, TED, Talks, Africa, alternative energy, design, energy, global issues, interview, library, short talk, technology, 2007

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