Icy-Letterhead-2837 t1_ixqdi99 wrote
Reply to comment by dibraizmar in A cheap $200 solar-power plastic robot that destroys weeds, shows that global agriculture can dramatically reduce the chemicals used in farming, and reduce the 45% of crops lost to pests. by lughnasadh
It's essentially just a drier for crap. Here's a fun video that does the work for you, lol. If you k ow anything about basic science (what it takes to boil water), you'll get it.
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