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Ancient technologies for creating rain The Egyptians caused artificial Rain
10:51
Traces of an ancient civilization Polygonal masonry Megalithic structures
08:40
ガソリンの代わりに火薬 ！ 粉の爆発で電気を発生させる！
07:20
Gunpowder instead of gasoline Generate electricity with a powder explosion Driving a car on gunpowde
09:10
Fuel free generator! Free energy! Perpetual motion machine Part 3
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The riddle is solved! Lever Number+Pi! Perpetual motion machine! Alternative energy! Generator witho
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The number of Pi in the Perpetual Motion Machine Alternative energy! Generator without fuel! Free en
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Generator without fuel! Alternative energy! perpetual motion machine!
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