Not sure why they use chemicals instead of a mechanical hand that simply grasps ... | Hacker News

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		jdkee on Nov 17, 2022 \| parent \| context \| favorite \| on: Robot treats 500k plants per hour with 95% less ch... Not sure why they use chemicals instead of a mechanical hand that simply grasps and unroots the weed.

quixoticelixer- on Nov 17, 2022 [–]

It's much easier and much much faster and more effective to use chemicals.

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