August 1, 20205 yr he only uses 3 lol I reckon we'd need 10 in the UK with our weather (and hills)- welcome to the future!
August 1, 20205 yr That guy, Peter Sripol has done some great projects. He designed and built an aeroplane from scratch and flew it, then there was his dog powered phone charger.
August 9, 20205 yr I live in Wales, maybe I could make a water turbine infinity e bike powered by the rain
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