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Title: Oldest Indigo-Dyed Fabric Found
Author: Bruce Bower
Narrator: Jamie Renell
Format: Unabridged
Length: 3 mins
Language: English
Release date: 10-05-16
Publisher: Science News
Genres: Science & Technology, Magazine & Radio
Publisher's Summary:
Ancient South Americans made blue fabrics to dye for. A piece of approximately 6,000-year-old woven cotton material from Peru gets its blue hue from indigo dye, making it the oldest known example of the colorfast dyes use anywhere, researchers find.
"Oldest Indigo-Dyed Fabric Found" is from the October 15, 2016 issue of Science News.