1690 in science
From Wikipedia, the free encyclopedia.

The year 1690 CE in science and technology included many events, some of which are listed here.

See also: 1689 in science, other events of 1690, 1691 in science and the list of years in science.

Astronomy

• Giovanni Cassini observes differential rotation within Jupiter's atmosphere.
• Earliest recorded sighting of the planet Uranus, by John Flamsteed, who mistakenly catalogues it as the star 34 Tauri

Births

• March 18 - Christian Goldbach, Prussian mathematician (died 1764)

Deaths

The original article can be found at: http://en.wikipedia.org/wiki/1690_in_science.
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