The Cosmic Ether Changes Everything! The historical ether-drift experiments obtained positive results for an ether wind and light-speed variation of 5 to 18 kil

In Christianity and Modern Physics, author Dr. Paul A. Sauer demonstrates the incompatibility of the orthodox Christian doctrine of an omnipotent, omniscient, o

This excellent textbook offers a unique take on relativity theory, setting it in its historical context. Ideal for those interested in relativity and the histor