(Encyclopedia) Welch, Jack (John Francis Welch, Jr.), 1935–2020, American business executive, b. Salem, Mass., grad. Univ. of Massachusetts (1957); Univ. of Illinois (M.S., 1958; Ph.D., chemical…
(Encyclopedia) Childers, Robert ErskineChilders, Robert Erskinechĭlˈdərz [key], 1870–1922, Irish politician and author. Born into a Protestant family, he was a clerk in the House of Commons (1895–…
(Encyclopedia) compression, external stress applied to an object or substance, tending to cause a decrease in volume (see pressure). Gases can be compressed easily, solids and liquids to a very small…
The 14 Most Influential American Film Actors and ActressesMovies and FilmArtists or Stars? The Aesthetics of ActingFilm Acting vs. Theater ActingThe Star SystemThe Schools of Film Acting"The Actor's…
(Encyclopedia) gas laws, physical laws describing the behavior of a gas under various conditions of pressure, volume, and temperature. Experimental results indicate that all real gases behave in…
