The Concept of Ether in Electrodynamics of Moving Bodies

Abstract

In this senior project paper, we discussed the definition of ether, the effect of ether unmoving bodies, the application of ether in the universe. After reviewing the concept of ether in moving bodies with special theory of relativity. we also discussed ether in the universe special theory of relativity. We discussed also the different parts of ether with heir definition by showing them theoretically. we hope that this senior project paper will serve as an introduction to study about the ether using spectroscopic data specially Sloan digital sky survey(SDSS)data for new student and make aware new students with different Astronomer.