Name: Scientists develop artificial cornea from fish scales
Uploaded: 2026-03-14T00:26:18.858Z
Duration: 1 min 43 s
Description: Researchers at the University of Granada in Spain have created an artificial cornea using fish scales. The technology could offer a more affordable alternative to donor corneas for people with severe eye diseases.

Researchers at the University of Granada in Spain have created an artificial cornea using fish scales. The technology could offer a more affordable alternative to donor corneas for people with severe eye diseases.

Granada

Scientists in Spain have developed a new type of artificial corneal tissue using the scales of common market fish. This innovation aims to address the shortage of donor corneas, which leaves thousands of people with untreated sight loss.

The fish scale-based material has shown promising results in laboratory and animal studies, demonstrating high compatibility for human use. However, human clinical trials have not yet begun, and further research is required before the technology can be widely implemented.

Scientists develop artificial cornea from fish scales

NASA’s historic Artemis II mission to the moon launched Wednesday evening, taking four astronauts into Earth's orbit and on a path toward the world's first crewed lunar mission in a generation, beginning a journey into remarkable territory.

Florida

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Washington

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Brussels

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London

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Breakdown