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140
Ptolemy proposes the Geocentric Model/Theory
Ptolemy showed the the Geocentric model also known as the Earth centered model. -
1543
Andreas Vesalius publishes On the Fabric of the Human Body
On this day Andreas Vesalius published a book on the human body. -
May 24, 1543
Nicolaus Copernicus publishes On The Revolutions of Heavenly Spheres
On this day Nicolaus Copernicus published his book showing the heliocentric model. -
Galileo's experiment at the Leaning Tower of Pisa
Galileo did an experiment with to balls at the Leaning Tower of Pisa. -
Francis Bacon publishes The Advancement of Learning
On this day Francis Bacon published a book showing how far learning has come. -
Johannes Kepler published his Laws of Planetary Motion
Johannes Kepler discovered the his law of Planetary Motion and published it. -
Robert Hooke discovers cell
Robert Hooke uses a microscope to discover cells.
