TWIL #90 - Why wind turbines have three blades

TWIL #90 - Why wind turbines have three blades
Photo by Karsten Würth / Unsplash

Every week, I share something I learned in the previous seven days. I usually find these while I'm putting my weekly newsletter together but somehow, they don't quite fit!

This week I learned why wind turbines have three blades - and it's not (just) what I originally thought.

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