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A comment on Everyone Was Wrong About Reverse Osmosis–Until Now. Parent comment

Re:Everyone Was Wrong About Reverse Osmosis–Until Now by whatshisface on Monday May 08, 2023 @01:45PM (#35864662)
So... it's a scam where they put iron from the electrodes into the water, then show you the discoloration?
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Re:Everyone Was Wrong About Reverse Osmosis–Until Now by rollcat on Monday May 08, 2023 @02:03PM (#35864923)
I don't understand the physics, but as I said, it was a cool show.
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