Population estimates from Jean-Noël Biraben’s 1979 essay “Essai sur l’évolution du nombre des hommes” (An Essay Concerning Mankind’s Evolution).
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Population estimates from Jean-Noël Biraben’s 1979 essay “Essai sur l’évolution du nombre des hommes” (An Essay Concerning Mankind’s Evolution).
A while back I posted an image of the hard disk unit for the IBM 305 RAMAC, a computer from 1961. The hard disk unit itself, the IBM 350 was the size of an industrial refrigerator, weighed over a ton, and held just 5MB of data. I was thinking of it as I fiddled [...] |
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