I love it
this post was submitted on 05 Aug 2023
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Mildly Interesting
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This is for strictly mildly interesting material. If it's too interesting, it doesn't belong. If it's not interesting, it doesn't belong.
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This is very different from the old sky writing. Is there a giant computer controlled bar that releases the smoke at the right time?
It uses multiple aligned planes (or perhaps drones at this point?) and yes, it is all computer-controlled.
It's like a dot matrix printer for the sky
That's exactly what it is.