Scientific Tuesdays - How to make Magnetic Fluid (ferro fluid)
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| 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. ... |
| Category: | Tech |
| Rating: |  |
| Watched: | 2,689,969 times |
| Duration: | 04:12 |