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工作学习 / 科技杂谈 / Free Energy, Perpetual Motion! Diamagnetic Levitation, Cymatics, Acoustic Levitation, Magnetic Fields, And More Cool Science + Knowledge. - YouTube
-nazacalines(游戏改变者);
2021-11-17{670}(#14118320@0)+1
New Magnetic Games, Diamagnetic Levitation, Magnetic Experiments, Aqua-magnetics, Electromagnetism, Acoustic+Magnetic Levitation, Free energy, Perpetual Moti...
