1. Einstein's Special Theory Of Relativity [ Synonyms: special relativity, special relativity theory, special theory of relativity] | |
A physical theory of relativity based on the assumption that the speed of light in a vacuum is a constant and the assumption that the laws of physics are invariant in all inertial systems
|
Software for Cement/Steel Dealers Custom designed software for cement, steel (iron), t-iron, girder, pai ... Read more