When he was 14, Malawian inventor William Kamkwamba built his family an electricity-generating windmill using spare parts and plans he found in a library book.
"The best way to predict the future is to invent it." — Alan Kay
"The best way to predict the future is to invent it." — Alan Kay
When he was 14, Malawian inventor William Kamkwamba built his family an electricity-generating windmill using spare parts and plans he found in a library book.
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