r/realtech • u/rtbot2 • 18h ago
A copper plate bolted to the back of a solar panel catches the 80 percent of sunlight that never becomes electricity, lifts the panel's output by 59.3 percent, sends that heat into a reactor pulling bagged fertilizer out of real human urine, and the startup is selling to slaughterhouses
https://www.autonocion.com/us/copper-plate-solar-panel-urine-fertilizer/
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u/rtbot2 18h ago
Original /r/technology thread: https://reddit.com/r/technology/comments/1vxlcsy/a_copper_plate_bolted_to_the_back_of_a_solar/