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Ancient sea worm had jaws made of mysterious bio-metal, scientists find

Marine worms possess jaws built from proteins and metal ions, creating bio-metals. These bio-metals exhibit high hardness and a specific response to strain. Researchers discovered a size-dependent elasticity in these worm jaws. This phenomenon is similar to traditional metals like copper and silver. Studying these…

July 20, 2026 World The Times of India

Marine worms possess jaws built from proteins and metal ions, creating bio-metals. These bio-metals exhibit high hardness and a specific response to strain. Researchers discovered a size-dependent elasticity in these worm jaws. This phenomenon is similar to traditional metals like copper and silver. Studying these…

This story was indexed from the original publisher. Read at The Times of India

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