Ferrofluid is a magnetic liquid. It is composed of tiny nanoparticles of magnetic material. It flows like a liquid and attracts to a magnet.
Amazing Ferrofluid from Jeremy Campbell on UnleashVideo
Al Fin: "Cowboy Commentary", aka "Eat your veggies" The Flag banner is posted in order to defy those who would make patriotic symbols illegal or disreputable.
Wednesday, September 28, 2011
Amazing Ferrofluid
Does this have any practical use? It is neat to watch, but what exactly can you do with this?
Amazing Ferrofluid from Jeremy Campbell on UnleashVideo
Amazing Ferrofluid from Jeremy Campbell on UnleashVideo
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