A Daily History of Holes, Dots, Lines, Science, History, Math, Physics, Art, the Unintentional Absurd, Architecture, Maps, Data Visualization, Blank and Missing Things, and so on. |1.6 million words, 7500 images, 4.9 million hits| Press & appearances in The Times, Le Figaro, Mensa, The Economist, The Guardian, Discovery News, Slate, Le Monde, Sci American Blogs, Le Point, and many other places... 5000+ total posts since 2008.. Contact johnfptak at gmail dot com
I'm just stopping for a moment in the MArch 16, 1890 issue of Nature to admire this lovely add for Browning's "Perfect" Microscope. In the issue it is about two inches square--it is just a nicely designed thing.
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