Powers became widely known as a television star for her role opposite Robert Wagner as a married pair of amateur sleuths in the 1979-84 series Hart to Hart, for which she received two Emmy and five Golden Globe Award Best Television Actress nominations.tefanie Powers had an elder brother, Jeffrey Julian Paul (1940â2013), as well as a half-sister, Charlene Groman. Powers was a cheerleader at Hollywood High School; one of her schoolmates was Nancy Sinatra. In 1965, using the alias Taffy Paul, she made an obscure independent film, The Young Sinner.
Special relativity. Special relativity is a theory of the structure of spacetime. It was introduced in Einstein's 1905 paper On the Electrodynamics of Moving Bodies (for the contributions of many other physicists see History of special relativity).
General Theory of Relativity. Einstein expanded the special theory of relativity into the general theory of relativity that applies to systems in nonuniform (accelerated) motion as well as to systems in uniform motion (like in the special theory of relativity).