Scientists revive legendary golden sea silk using Korean pen shell byssus

A luxurious fiber once reserved exclusively for emperors in ancient times has been brought back to life by Korean researchers. A team led by Professor Dong Soo Hwang and Professor Jimin Choi has successfully recreated a golden fiber, akin to that of 2,000 years ago, using the pen shell (Atrina pectinata) cultivated in Korean coastal waters.

Jun 26, 2025 - 17:40
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A luxurious fiber once reserved exclusively for emperors in ancient times has been brought back to life by Korean researchers. A team led by Professor Dong Soo Hwang and Professor Jimin Choi has successfully recreated a golden fiber, akin to that of 2,000 years ago, using the pen shell (Atrina pectinata) cultivated in Korean coastal waters.