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propaganda

(Encyclopedia)propaganda, systematic manipulation of public opinion, generally by the use of symbols such as flags, monuments, oratory, and publications. Modern propaganda is distinguished from other forms of commu...

Petraeus, David Howell

(Encyclopedia)Petraeus, David Howell pĕtrāˈəs [key], 1952–, American military officer and government official, b. Cornwall, N.Y., studied West Point (B.S., 1974), U.S. Army Command and General Staff College (...

King, William Lyon Mackenzie

(Encyclopedia)King, William Lyon Mackenzie, 1874–1950, Canadian political leader, b. Kitchener, Ont.; grandson of William Lyon Mackenzie. An expert on labor questions, he served in Wilfrid Laurier's Liberal admin...

solid-state physics

(Encyclopedia)solid-state physics, study of the properties of bulk matter rather than those of the individual particles that compose it. Solid-state physics is concerned with the properties exhibited by atoms and m...

Periodic Table of the Elements: Actinium

(Encyclopedia)Periodic Table of the Elements: Actinium ...

Periodic Table of the Elements: Aluminum

(Encyclopedia)Periodic Table of the Elements: Aluminum ...

Periodic Table of the Elements: Americium

(Encyclopedia)Periodic Table of the Elements: Americium ...

Periodic Table of the Elements: Antimony

(Encyclopedia)Periodic Table of the Elements: Antimony ...

Periodic Table of the Elements: Argon

(Encyclopedia)Periodic Table of the Elements: Argon ...

Periodic Table of the Elements: Arsenic

(Encyclopedia)Periodic Table of the Elements: Arsenic ...