Language: English
Published in: 1920
Categorie(s): Non-Fiction, Science
Word count: 6,687 words (≈ 27 minutes)
Source: http://www.gutenberg.org
Copyright: This work is available for countries where copyright is Life+70 and in the USA.
Whether it is true or not that not more than twelve persons in all the world are able to understand Einstein's Theory, it is nevertheless a fact that there is a constant demand for information about this much-debated topic of relativity. The books published on the subject are so technical that only a person… (more)