This course will give a basic introduction to Einstein's special theory of relativity followed by a close reading of his classic paper on gravitation and the general theory of relativity, from 1915.

SPRINGFIELD, Ohio (WDTN) — Clark State College is giving students the power to take flight with a hands-on camp called The Air Space Experience. Every year, the community college hosts an aerospace ...

HERE is a readable book, excellently translated, for which we have again to thank Mr. H. L. Brose. Though it is called an introduction to the theory of relativity and gravitation, it is more strictly ...