The document discusses the conspiracy theory known as the Philadelphia Experiment, in which the USS Eldridge was said to have been rendered invisible and teleported from Philadelphia to Norfolk, Virginia in 1943. However, the facts show the ship was never even in Philadelphia and was part of a convoy that traveled from New York to Norfolk in early November. While some claim the military was trying to test Einstein's unified field theory using electromagnetic waves, the author believes the story was likely a publicity stunt and did not actually occur.