On Tue, Apr 27, 2021 at 05:35 PM, Jerry Gaffke wrote:
Makes me wonder how an oxygen concentrator works.
And what other issues might have relatively easy solutions.
I wonder how feasible this is?
https://hackaday.com/2021/04/26/indian-makers-respond-to-the-covid-19-pandemic-by-producing-oxygen-concentrators/
?
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