Those pesky "law of physics" haven't stopped us from trying to invent perpetual motion machines for hundreds of years. Most attempts may be laughable, but these designs are quite impressive. Biographics: https://www.youtube.com/channel/UClnDI2sdehVm1zm_LmUHsjQ Geographics: https://www.youtube.com/channel/UCHKRfxkMTqiiv4pF99qGKIw Warographics: https://www.youtube.com/channel/UC9h8BDcXwkhZtnqoQJ7PggA MegaProjects: https://www.youtube.com/channel/UC0woBco6Dgcxt0h8SwyyOmw Into The Shadows: null TopTenz: null Today I Found Out: null Highlight History: https://www.youtube.com/channel/UCnb-VTwBHEV3gtiB9di9DZQ Business Blaze: https://www.youtube.com/channel/UCYY5GWf7MHFJ6DZeHreoXgw Casual Criminalist: null Decoding the Unknown: https://www.youtube.com/channel/UCZdWrz8pF6B5Y_c6Zi6pmdQ #PerpetualMotionMachines #sideprojects