Skeptophilia
Fighting Gullibility with Sarcasm, 6 days a week
Showing posts with label
colors
.
Show all posts
Showing posts with label
colors
.
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...
Saturday, September 12, 2020
Color my world
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I'm not absolutely certain about this, but I strongly suspect that every time I taught my biology students about the physiology of colo...
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