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Micheli du Crest, Jacques-Barthélemy | |
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Autor: Micheli du Crest, Jacques-Barthélemy
Rok: 1690-1766 Jacques-Barthélemy Micheli du Crest (September 28, 1690 – March 29, 1766) was a Genevan military engineer, physicist and cartographer. Born into the aristocracy, he eventually fled to France as an enemy of Geneva and eventually spent his later years in Aarburg Castle as a political prisoner. During his time there, he mapped the Alps accurately using rudimentary tools. One of his other major accomplishments whilst in exile was to create a thermometer and a temperature scale, which was commonly used in Switzerland and around Europe until it became obsolete in the 19th century. |