Lectures related to Planetary Retrogradations: Copernic's Epicyclic Model

Explains the principles of tidal forces and their relation to Kepler's laws.

Covers the geometric modeling of ellipses and their applications in architecture.

Delves into Galileo's defense of the heliocentric theory against the geocentric model and the lasting impact on science and religion.

Covers motion in the plane, cable mass, wrapping, apparent diameters of celestial bodies, and solar eclipse phenomena.

Explores the historical use of conic sections and gnomonics in ancient sundials and astronomical instruments.

Explores the historical development of celestial geometry and its impact on climate variations and astronomical observations.

Covers the basics of astrophysics, including the structure of the universe and key research concepts.