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In search of the square root (mechanical calculators)
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7
|
88
|
April 10, 2026
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Fascinating Soviet mechanical computer in Russia: the Ascot 170
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22
|
4342
|
September 1, 2025
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Curta's little mechanical marvels
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3
|
899
|
December 12, 2023
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Full technical description of Charles Babbage's Difference Engine No. 2
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2
|
476
|
December 8, 2023
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Analytical machines: Ludgate, Torres y Quevedo, and Bush
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1
|
589
|
October 14, 2022
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CT scan of a Curta (pepperpot) mechanical calculator
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|
1
|
690
|
July 4, 2022
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How to use a Slide Rule
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7
|
603
|
May 9, 2022
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Curta 2x, 4x, 5x... Curta by the dozen
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1
|
865
|
April 29, 2020
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Many mechanical calculators
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6
|
733
|
April 8, 2020
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Not exactly a computer: Comptometers
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|
2
|
830
|
December 14, 2019
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Alpina's compact mechanical calculator
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|
0
|
1078
|
October 9, 2019
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UCLA's differential analyser (1948 short film)
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|
1
|
665
|
September 22, 2019
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