Seems like it should hoe each weed instead of spraying it. I guess that's a little harder to do. Maybe a lot harder. Two other things I thought were interesting in the video. One, the idea of mapping the whole field is pretty cool. There must be useful things you could do with a millimeter-scale 3D map of an entire field. Two, this is happening in California, just a few hours' drive from Silicon Valley. I hope some o…
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