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free energy

(Encyclopedia)free energy or Gibbs free energy, quantity derived from the relationships between heat and work studied in thermodynamics and used as a measure of the relative stability of a physical or chemical syst...

equilibrium

(Encyclopedia)CE5 Equilibrium equilibrium, state of balance. When a body or a system is in equilibrium, there is no net tendency to change. In mechanics, equilibrium has to do with the forces acting on a body. ...

poster

(Encyclopedia)poster, placard designed to be posted in some public place for purposes of commercial announcement or propaganda. Advertising makes wide use of posters, as do charitable and political organizations. I...

Pritzker Prize

(Encyclopedia)Pritzker Prize, officially The Pritzker Architecture Prize prĭtˈskər [key], award for excellence in architecture, given annually since 1979. Largely modeled on the Nobel Prize, it is the premier ar...

Morris, Wright

(Encyclopedia)Morris, Wright (Wright Marion Morris), 1910–98, American writer, b. Central City, Nebr. He was for many years professor of English at San Francisco State College (now San Francisco State Univ.). Fro...

loran

(Encyclopedia)loran lôrˈănˌ [key], long-range, accurate radio navigational system used by a ship or aircraft to confirm or to determine its geographical position. The term loran is derived from the words long-r...

Mary II, 1662–94, queen of England

(Encyclopedia)Mary II, 1662–94, queen of England, wife of William III. The daughter of James II by his first wife, Anne Hyde, she was brought up a Protestant despite her father's adoption of Roman Catholicism. In...

Habakkuk

(Encyclopedia)Habakkuk həbakˈək [key], prophetic book of the Bible. It is a collection of oracles, perhaps three in number, delivered against the backdrop of the Babylonian threat to Judah in c.600 b.c. The firs...

internment

(Encyclopedia)internment, in international law, detention of the nationals or property of an enemy or a belligerent. A belligerent will intern enemy merchant ships or take them as prize, and a neutral should intern...

distortion

(Encyclopedia)distortion, in electronics, undesired change in an electric signal waveform as it passes from the input to the output of some system or device. In an audio system, distortion results in poor reproduct...