The year 1643 in science and technology involved some significant events.

List of years in science (table)

Exploration edit

Meteorology edit

Births edit

Deaths edit

References edit

  1. ^ "Christmas Island history". Australian Government, Department of Sustainability, Environment, Water, Population and Communities. 2011-11-02. Archived from the original on 2012-03-04. Retrieved 2011-12-09.
  2. ^ Torricelli, Evangelista (1715). "Introduction". Lezioni Accademiche. Florence.
  3. ^ BNF 12462161b