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erikpukinskis
on April 26, 2021
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Farming robot kills 100k weeds per hour with laser...
Why would the fire danger be different than the laser?
Minor49er
on April 26, 2021
[–]
I could easily be wrong on this, but my understanding is that a laser is highly focused to one spot. A lens would have a wider spread and would also heat up the area surrounding the target to the point that it could ignite.
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