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The Most Incredible Attempts at Perpetual Motion Machines
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Why Are Cooling Towers Shaped Like That?
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China's Electric Car Industry is Insane
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Making an atomic trampoline
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FOUR 'Great' WWII Tanks That Were Actually Terrible
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Adam Savage vs The "Perpetual Motion" Machine!
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Stealing Energy From Radio towers Using Plasma (ft. Geerling Engineering)
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