1820 in science

The year 1820 in science and technology included many events, some of which are listed here.

Contents
1 Astronomy
2 Biology
3 Computing
4 Exploration
5 Physics
6 Awards
7 Births
8 Deaths

Astronomy

Biology

Computing

  • Charles Xavier Thomas de Colmar makes his "Arithmometer", the first mass-produced calculator

Exploration

Physics

Awards

Births

Deaths

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