Sachiko Kodama & Yasushi Miyajima created these amazing music-synced ferrofluid sculptures-
“Morpho Towers–Two Standing Spirals” is an installation that consists of two ferrofluid sculptures that moves synthetically to music. The two spiral towers stand on a large plate that hold ferrofluid. When the music starts, the magnetic field around the tower is strengthened. Spikes of ferrofluid are born from the bottom plate and move up, trembling and rotating around the edge of the iron spiral.”
Morpho Towers – Two Standing Spirals, Thanks Technick29! Link.