kottke.org on Nostr: How Photos Were Transmitted by Wire in the 1930s. This was super-fascinating — the ...
Published at
2024-03-12 17:22:03Event JSON
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"content": "How Photos Were Transmitted by Wire in the 1930s. This was super-fascinating — the whole thing was portable and they just hacked into a wire on a telephone pole, asked the operator to clear the line, and sent a photo scan via an analog modem. https://kottke.org/24/03/how-photos-were-transmitted-by-wire-in-the-1930s",
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