Spirok Ferrofluid Kinetic Display

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Spirok Rhythmic Ferrofluid: electromagnets produce changing fields to make a ferrofluid dance. I’ve posted similar devices, but this one takes the art form to the next level- and includes a quality Bluetooth speaker system. Ferrofluids are colloidal suspensions that are challenging to contain in a non-chemically reactive environment, the fluid in this device is really amazing- shown here moving to the rhythms of Tahüm.