Dream Chaser ⚡️ on Nostr: #Today in 1976, K&E produced its last slide rule. A common method of performing ...
#Today in 1976, K&E produced its last slide rule. A common method of performing mathematical calculations for many years, the slide rule became obsolete with the invention of the computer and its smaller, hand-held sibling, the calculator
Published at
2024-07-11 08:52:09Event JSON
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