Scientific Tuesdays: How to make Magnetic Fluid (ferro fluid)

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Uploaded by on Jan 20, 2010

Get the shirts: http://bit.ly/scishirts
In this episode we will show you how to create your own ferro fluid using oil, toner and a magnet.

Shopping List:
1. MICR Toner (Office Supply Store)
2. Rare Earth Magnet (Hardware store)
3. Vegetable Oil (Grocery Store)

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Music By: Dj 700Degrees
Link: http://www.youtube.com/dj700d

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Top Comments

  • Magneto's favorite drink. XD

  • I am going to do a science fair project on this and my question is Can Ferro fluid could be turned into a solid and still work leave your honest opinion about if that's a good idea or not and if not say why

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All Comments (5,725)

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  • will any (strong) magnet do?

  • venom is that you?

  • Can I play with it in my carpet?

  • I want to know if I can use iron filings or iron oxide and get the same affect

  • Can i eat it???

  • I want to start getting in to this stuff, mainly electronics and chemistry such as this. i know that HH has tons of tutorials like this and i would love it if one of you epic people would point me to a tutorial for a fairly easy and non-explosive project. Thanks.

  • thumbs up if you thought of Venom from spiderman when seeing the spikes?!!!

  • A letter, suuuuuuuure.

  • i wish it was non stick :D

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