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).
1 Special Relativity was developed by Hendrik Lorentz, Henri PoincarÃ©, and Hermann Minkowski, and Albert Einstein.  General Relativity (GR) is a theory which explains the laws of motion as viewed from accelerating reference frames and includes a geometric explanation for gravity. This theory was developed by David Hilbert and Albert Einstein as a generalization of the postulates of Special Relativity. A dramatic but later discredited claim by Sir Arthur Eddington of experimental proof of General Relativity in 1919 made Einstein a household name.