En gutt fra Malawi klarte å bygge sin egen vindmølle ut fra bøker

https://urbanintellectuals.com/malawian-teen-taught-build-windmill-junk-brought-power-village-learned-library-books/?fbclid=IwAR0zKAKxKQrZe19udlGkW5QqHdI2v_7AazcoSpf44Dk-zMrEzWGEwTgli0w

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