Nart Posted December 16, 2020 Share Posted December 16, 2020 My son watched a video about the google science fair winner from last year who investigated a method of removing microplastics from water using ferrofluids and a magnet. The extraction of microplastics from water using ferro-fluids - YouTube How hard do you think it would be to replicate this? And of course, how much would the supplies be and would they be easy to get, any safety issues, etc.? Quote Link to comment Share on other sites More sharing options...
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