Before electric power was invented human powered equipment dominated the home and workplace machines were continually improved to make peoples lives easier people relied on their hand and foot operated devices all they needed was the machine and muscles. 15 posts categorized human powered machines could we run modern society on human power alone unlike solar and wind energy human power is always available no matter the season or time of day unlike fossil fuels human power can be a clean energy source and its potential increases as the human population grows . 5 unbelievable human powered machines part 2 subscribe for new videos https googl fqqpg8 watch our cool tech under 100 video here https youtube aafl2nntipy . Human powered transport is the transport of persons and or goods using human muscle power like animal powered transport human powered transport has existed since time immemorial in the form of walking running and swimming modern technology has allowed machines to enhance human power
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