The owl has unique wing features that allow it to fly in absolute silence. Drawing inspiration from the owl, a team of scientists from China and Japan believe they have found a way to incorporate these features into wind turbine blades, aircraft wings and drone rotors to reduce the noise they generate. Quieter wind turbines would be a great win for wind power as the loud wooshing noise that wind turbines currently emit makes them difficult to site near populated areas.
Owl wings could hold the key to quieter aircrafts and wind turbines
More of Today's Solutions
3D-printed bone implants that release drugs as they heal
BY THE OPTIMIST DAILY EDITORIAL TEAM Czech researchers at the University of Chemistry and Technology in Prague are building titanium joint implants with a ...
Read MoreHow inherited genetics shape the way cancer forms and evolves
BY THE OPTIMIST DAILY EDITORIAL TEAM A study published in Nature provides the first experimental evidence that inherited genetics shape not just whether cancer ...
Read MoreAmericans are finally starting to embrace the bidet
Bidet sales are up in America! Editorial confession: We’ve been hoping to write something like that for a long time. If you don’t know ...
Read More5 warm, creative ways to spark better conversations with your kids
BY THE OPTIMIST DAILY EDITORIAL TEAM It’s a familiar scene in many homes: you greet your child after school and ask, “How was your ...
Read More
