19 July 2023: This day in history
1595: Astronomer Johannes Kepler has an epiphany and develops his theory of the geometrical basis of the universe while teaching in Graz 1843: The steamship SS Great Britain is launched, designed by Isambard Kingdom Brunel, is the first ocean-going craft with an iron hull or screw propeller and the largest vessel afloat in the world 1848: 1st US women’s rights convention held in […]