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The greener route to indigo blue

Tammy Hsu, chief scientific officer of Huue, in her laboratory to develop natural denim dyes.

Tammy Hsu is chief scientific officer and co-founder of Huue in Berkeley, California. Credit: Helynn Ospina for Nature

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Nature 599, 524 (2021)

doi: https://doi.org/10.1038/d41586-021-03437-y

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