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Watching magnets morph liquid rocket fuel is hypnotically beautiful

Watching magnets morph liquid rocket fuel is hypnotically beautiful

Business Insider - Leon Siciliano

This liquid rocket fuel becomes magnetised when near a magnetic field. So it dances and morphs when magnets are moved around it. It is called ferrofluid and it was invented by NASA's Steve Papell to be a rocket fuel that could work in zero gravity due to its magnetic qualities. Magnet Expert Ltd …

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