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Published on Jul 20, 2010
Newest Video Here: https://goo.gl/Cejhsy Subscribe Here: https://goo.gl/RBJs4b --~-- Ferrofluid is a liquid that reacts to a magnetic field. It's usually made from a mixture of oil and tiny iron particles. Today we're going to look at 4 different demonstrations involving ferrofluid and powerful neodymium magnets.
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