Relativity Podcast (Einstein)
ABC of relativity reading. Bertrand Russell on relativity. ABC of relativity 3rd edition Edited by Felix Pirani This book first appeared in 1925, the basic principles of relativity have not changed since then. But applications have been much extended. This epesode is to experience Chapter 1 Touch and sight. The Earth and the heavens. Etc. Each epesode covers 13 chapters in the book