Skeptophilia
Fighting Gullibility with Sarcasm, 6 days a week
Showing posts with label
pigments
.
Show all posts
Showing posts with label
pigments
.
Show all posts
Friday, February 7, 2025
To dye for
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The history of dyes is actually way more interesting than it sounds. People have been coloring cloth (and pottery, and cave walls, and their...
Thursday, March 2, 2023
Pink, pink, gold
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When I was in Ecuador in 2019, I was blown away by its natural beauty. The cloud forests of the mid-altitude Andes are, far and away, the m...
Saturday, May 16, 2020
Look at that shine!
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There's this bird called the cassowary , have you heard of it? I think a better name for it would be the "Giant Blue-headed Austr...
Monday, April 20, 2020
To dye for
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The history of dyes is actually way more interesting than it sounds. People have been coloring cloth (and pottery, and cave walls, and the...
›
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