This is fake. If you cut the top of a tree from the ground the cut would be at a very obtuse angle, not 90°.
Secondly, the optics to focus from that distance would be huge.
Third, the power they are pretending to put out would melt the laser. That is just far too small to dissipate the heat.
This is fake. If you cut the top of a tree from the ground the cut would be at a very obtuse angle, not 90°.
Secondly, the optics to focus from that distance would be huge.
Third, the power they are pretending to put out would melt the laser. That is just far too small to dissipate the heat.
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