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WALLY_5000 t1_itjsshr wrote on October 24, 2022 at 4:02 AM

Reply to comment by Successful-Parsnip49 in This new farming robot uses lasers to kill 200,000 weeds per hour by GonjaNinja420

Weeds are becoming more and more resistant to the active ingredient in RoundUp (glyphosate). That’s why they’re working on new ways to get rid of weeds.