Free Delivery Over $100
4974 books were found.
In this series of volumes, we present yet additional propulsion modes. One new mode involves the concept of wormhole... Read More >>
Prespacetime Journal ( PSTJ, http: //www.prespacetime.com) is a publication in which physicists, mathematicians... Read More >>
Revised edition: 1924 (note: images are not included in this eBook.) Read More >>
Read More >>
This book explores the role of singularities in general relativity (GR): The theory predicts that when a sufficient... Read More >>
The first new propulsion method conjectured in this new series involves macroscopic space-time expansion and contraction... Read More >>
The operator presented in this short volume is meant to be inserted into each linear power term in the now two huge... Read More >>
This is the single most complete guide to Albert Einstein's life and work for students, researchers, and browsers... Read More >>