Thursday, 31 October 2013

What are ferrofluids and how do they work?


What are ferrofluids and how do they work?

Ferrofluid is a type of strongly magnetic liquid that, when manipulated with magnets, does some crazy things — like build spikes, bubble up, and cluster into geometric patterns — all thanks to the attraction and the repulsion of the liquid’s individual particles.

Watch this video to understand more about this
http://www.ted.com/talks/fabian_oefner_psychedelic_science.html
Gif via Ted

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