William Kamkwamba:
विल्यम काम्कवांबा: मी वारयाचा वापर कसा केला.

TEDGlobal 2009 · 5:59 · Filmed Jul 2009
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William Kamkwamba: How I built a windmill
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वयाच्या चौदाव्या वर्षी, गरिब आणी दुष्काळी परिस्थितीत एका मलावीय मुलाने स्वत:च्या कुटुंबाला वीज पुरवण्यासाठी पवनचक्की बांधली. आता वयाच्या बाविसाव्या वर्षी, विल्यम काम्कवांबा टेड येथे दुसरयांदा बोलतांना स्वत:च्याच शब्दात त्याच्या शोधाची कहाणी सांगत आहे ज्याने त्याचे आयुष्य बदलून टाकले.

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
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