How the Pascaline Works
Why the open web links it
Explains the inner workings of the Pascaline, the first successful mechanical calculator, with detailed animations.
Linked by 9 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including wikipedia.org, hackaday.com, righto.com, historyofinformation.com, eoswetenschap.eu.
Cited in 1 Wikipedia article, including Pascaline.