This playlist is meant to include videos that follow the human understanding of the nature of things and the world through history.
Water wheels have been used to power machinery this way for thousands of years, dating at least back to Roman times. The belts and pulleys remind me of old style saw mills, too, although the ones I saw... continue reading
posted by Aard Vark
(oritteropo) 1 decade 1 year 3 months ago • 1,177 views • 3:07Not yet a member? No problem!
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