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Progress Unraveled
How did modern-looking rope develop in a society bereft of science?…
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Notes on Silica Gel.
Not safe to eat per se, but generally considered non-toxic…
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How Silica Gel Took Over the World
Silica gel packets seem like the only thing keeping our packaged food crispy and our belongings free of mildew. How on earth did they all get here?…