Owls: The Original Stealth TechnologySilent flight secrets unlocking green energy efficiency

From the show

Nature Solved It First

Nature's silent flight design is revolutionizing renewable energy efficiency. Owls possess unique serrated feathers that break up air turbulence to eliminate swooshing sounds while hunting. Engineers are now applying this comb-like structure to wind turbine blades to reduce aerodynamic noise. This biomimetic modification allows turbines to spin faster and operate closer to communities without disturbance.