Lectures related to Gravity and Geometry: Exploring Einstein's Equations

Explores the Universe's size, mass-energy, geometry, and evolution, including redshift effects and accelerating expansion.

Explores gravitational waves, black hole properties, and their implications in astrophysics.

Discusses dark matter, its evidence, and various candidates, including neutrinos and axions.

Covers magnetogenesis in axion inflation and its implications for gravitational waves.