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Hudson, William Henry

(Encyclopedia)Hudson, William Henry, 1841–1922, English author and naturalist, b. Quilmes, Argentina, of American parents. He spent his childhood on the pampas but developed a heart condition and finally emigrate...

Cullen, Countee

(Encyclopedia)Cullen, Countee kounˈtēˈ [key], 1903–46, American poet, b. New York City, grad. New York Univ. 1925, M.A. Harvard, 1926. A major writer of the Harlem Renaissance—a flowering of black artistic a...

Sastre, Alfonso

(Encyclopedia)Sastre, Alfonso älfōnˈsō säˈstrā [key], 1926–, Spanish dramatist, essayist, and critic, b. Madrid. Approaching his work from a Marxist and existentialist point of view, he explores the proble...

Stoker, Bram

(Encyclopedia)Stoker, Bram (Abraham Stoker), 1847–1912, English novelist, b. Dublin, Ireland. He is best remembered as the author of Dracula (1897), a horror story recounting the activities of the vampire Count D...

radioactivity

(Encyclopedia)CE5 Effects of a magnetic field on the products of radioactivity CE5 Disintegration series: Radioactive decay of radium-226 into lead-206 radioactivity, spontaneous disintegration or decay of t...

muon

(Encyclopedia)muon myo͞oˈŏn [key], elementary particle heavier than an electron but lighter than other particles having nonzero rest mass. The name muon is derived from mu meson, the former name of the particle....

formula weight

(Encyclopedia)formula weight, in chemistry, a quantity computed by multiplying the atomic weight (in atomic mass units) of each element in a formula by the number of atoms of that element present in the formula, an...

Keaton, Buster

(Encyclopedia)Keaton, Buster (Joseph Francis Keaton), 1895–1966, American movie actor, b. Piqua, Kans. Considered one of the greatest comic actors in film history, Keaton used his considerable acrobatic skills, w...

Eikon Basilike

(Encyclopedia)Eikon Basilike īˈkŏn bəsĭlˈĭkē [key] [Gr.,=royal image], subtitled “the Portraiture of His Sacred Majesty in His Solitudes and Sufferings,” a work published soon after the execution of Cha...

Sadducees

(Encyclopedia)Sadducees săjˈo͝osēz, sădˈyo͝o– [key], sect of Jews formed around the time of the Hasmonean revolt (c.200 b.c.). Little is known concerning their beliefs, but according to Josephus Flavius, t...