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A comment on MIT invents $4 solar desalination device. Parent comment

Re:MIT invents $4 solar desalination device by soperj on Wednesday August 03, 2022 @11:25AM (#32333004)
If you've ever visited a water treatment plant, it has absolutely nothing to do with distillation.
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Re:MIT invents $4 solar desalination device by fomine3 on Wednesday August 03, 2022 @09:20PM (#32338318)
Yes, if distillation is needed, it's too costly.
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