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'Windmill': China tests world’s first megawatt-level airship to capture high winds (interestingengineering.com)

submitted 20 hours ago by kalkulat@lemmy.world to c/technology@lemmy.world

153 comments fedilink hide all child comments

"High-altitude winds between 1,640 and 3,281 feet (500 and 10,000 meters) above the ground are stronger and steadier than surface winds. These winds are abundant, widely available, and carbon-free.

"The physics of wind power makes this resource extremely valuable. “When wind speed doubles, the energy it carries increases eightfold, triple the speed, and you have 27 times the energy,” explained Gong Zeqi "

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[–] iii@mander.xyz 2 points 4 hours ago (1 children)

Maybe there's energy intensive processes that they could do up there instead. Something like Haber Bosch. Then bring the products down.

[–] Hodor@sh.itjust.works 1 points 3 hours ago (1 children)

City in the clouds

[–] ArmchairAce1944@discuss.online 2 points 2 hours ago

Will it be run by Billy Dee Williams?