21cm Physics and Cosmology by Somnath Bharadwaj

This course on 21cm Physics and Cosmology aims to explore the mysteries of the Universe, focusing on dark matter, dark energy, and the Lambda cold dark matter paradigm. The course covers topics such as cosmological perturbation theory, galaxy formation, gravitational lensing, and numerical simulations. The teaching method includes lectures and workshops, bringing together scientists to discuss the latest developments in cosmology. This course is intended for students and professionals interested in advanced topics in cosmology and astrophysics.