There are almost as many fascinatingferrofluidvideos on YouTube as there are clips of kitten being cute . So it ’s rare to get along across one that offers anything new and interesting . ButCrazyRussianHackerhas done just that with this round-eyed whoremonger that turns ferrofluid into some kind ofnightmarish liquid metalspinning watch blade .
https://gizmodo.com/heres-the-best-desk-toy-since-newtons-cradle-5946897
The arcanum here is to magnetize a large deadbolt stood on its ending , and then gently pour a bit of ferrofluid on top of it . graveness will pull the liquidness down the thunderbolt along its spiral thread , and the magnetic flying field will create those terrifying spinning spikes you see . elementary , but no less wonderful once you know how it ’s done .
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intelligence from the hereafter , deport to your nowadays .
