News > What makes fish fins so strong yet flexible?

What makes fish fins so strong yet flexible?

16/08/2021 03:49 PM | Click to read full article

A new study revealed the secrets of fish fins. This study could help scientists create new designs for robotic surgical tools or even airplane wings.

Fish fins do not contain muscles. Still, they can change their shape with high precision and speed to produce large and complex hydrodynamic forces. These ‘flexo-morphing’ capabilities are rare in modern morphing and robotic materials. They found that the secret behind the fish fins is their unique design.

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