Why the world needs more spider silk, and can't get it

Humans have historically failed to harvest this super-strong substance because spiders are so hard to domesticate. Could the silk be made without them?

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Junpeng Mi ,Aarathi Prasad ,Utah State University ,China Donghua University ,Honorary Research Fellow ,University College London ,Three Metamorphoses ,Donghua University ,Htwknd ,Spider Silk ,Flexible ,Strong ,Biomaterial ,Webs ,