Mt_Rider Posted March 1, 2021 Share Posted March 1, 2021 https://www.goodnewsnetwork.org/solar-desalination-still-by-henry-goglau-purifies-water-and-makes-light/ This is the next step from the soda bottle "sky lights" installed in in corrugated metal roofs of folks who struggle for such things. MtRider ....or all of us if the Hooey Hits Fan...eh? 2 Quote Link to comment
Ambergris Posted March 10, 2021 Share Posted March 10, 2021 Not quite two cups per light fixture. Better than nothing, but they would not be able to fulfill their entire needs on these even if they had a couple per family member--which is unlikely for the poorest. 1 Quote Link to comment
Mt_Rider Posted March 16, 2021 Author Share Posted March 16, 2021 Good point. But.....perhaps a prototype for a more efficient design?? MtRider Quote Link to comment
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