An amphibious artificial vision has been created based on crab eyes - Interesting Engineering

Taking inspiration from the fiddler crab's eyes, a team of scientists have developed an artificial form of vision that works on land and underwater.

The ellipsoidal and stalk-eye structures of the crabs enable them to see in three dimensions and in all directions. To protect themselves from attacks on wide-open tidal flats and to interact and c… [+2828 chars]

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