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Physics Toy Store 05


Gold Ferrofluid

Golden Ferrofluid: colloidal ferromagnetic liquid in a specially prepared water-alcohol suspension. Curious behavior results from the interplay between magnetic force and surface tension. I'm still investigating the gold coloring and the specific makeup of the clear suspension fluid- both trade secrets it seems. The gold color appears to be a thin coating at the boundary between the ferrofluid and the suspension liquid. ➡️ Follow the link in my profile to find a variety of ferrofluid display cells and other amazing items featured here in @physicsfun #ferrofluid #fluiddynamics #magnets #magneticfield #magnetism #colloidal #physics #physicstoy #science #surfacetension #czferro #neodymium #goldferrofluid #scienceisawesome #electromagnetism

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See next video and links for details.

Colored Ferrofluids

Colored Ferrofluid Display Cells: spectacular metallic blue, gold, and black display cells by @czferro - colloidal ferromagnetic liquids in a specially prepared water-alcohol suspension. Curious behavior results from the interplay between magnetic force and surface tension. The gold and blue coloring appears to be from a thin coating at the boundary between the ferrofluid and the suspension liquid. Still exploring the details of the coloring and the specific makeup of the clear suspension fluid - both trade secrets it seems. 🌟Special thanks to @czferro of Concept Zero design studio for these beautiful displays! ➡️ Follow the link in my @physicsfun profile for info on where to get these and other amazing ferrofluid displays. #ferrofluid #fluiddynamics #magnets #magneticfield #magnetism #colloidal #physics #physicstoy #science #surfacetension #neodymium #conceptzero #goldferrofluid #scienceisawesome #electromagnetism

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Available on Etsy: BUY NOW Motion Ferrofluid Sculpture



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