China tests world's first megawatt-class flying wind turbine
https://lemmy.world/post/43748878

China tests world's first megawatt-class flying wind turbine - Lemmy.World
Lemmy
Helium is a non-renewable substance which there is a global shortage of. I wonder how much it takes to lift that thing 😅
Helium may not be renewable but we can manufacture it from things like boron