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Glass: Revision history

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11 October 2026

  • curprev 22:0822:08, 11 October 2026 Madelineblackbart talk contribs 1,849 bytes +1,849 Created page with "Glass is chemistry and furnaces rather than power, so the Known World's is centuries ahead of what the rest of its technology would suggest. == Optical glass == The foundation of the world's medicine. Crown and flint, achromatic pairs, careful annealing, and lens grinding as a respected trade in its own right. Without it there are no microscopes, and without microscopes there is none of what medicine can do. == Vessels and chimneys == Borosilicate for an..."