This new farming robot uses lasers to kill 200,000 weeds per hour interestingengineering.com Submitted by diacewrb t3_ycdusf 2 years ago in gadgets 74 comments 914
Matrix828 t1_itlognb wrote 2 years ago so anyway I started blasting Permalink 75 [deleted] t1_itlqeze wrote 2 years ago [deleted] Permalink Parent 1
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