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Calenorn · 02-23-2023, 10:06 AM

Thanks all. Sounds like the power demands in smart phones has grown faster that the ability of solar cells. I got the impression that solar cells are lighter and less expensive than they were, but I guess they haven't gotten any faster.

02-23-2023, 10:06 AM	#12
Calenorn Brash Fumbler Posts: 1,160 Karma: 8710811 Join Date: May 2013 Device: NST, Kobo Mini	Thanks all. Sounds like the power demands in smart phones has grown faster that the ability of solar cells. I got the impression that solar cells are lighter and less expensive than they were, but I guess they haven't gotten any faster.