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'Windmill': China tests world’s first megawatt-level airship to capture high winds
(interestingengineering.com)
This is a most excellent place for technology news and articles.
Ya that makes sense but looking it up that doesn't seem to be a major source of wind and I don't know why not. Probably has an effect but is order of magnitudes weaker than solar heating and Coriolis effect (which having looked it up seems to be the #2 cause of wind).