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feathers

(Encyclopedia)CE5 Structure of a bird feather feathers, outgrowths of the skin, constituting the plumage of birds. Feathers grow only along certain definite tracts (pterylae), which vary in different groups of ...

aurora borealis

(Encyclopedia)aurora borealis ôstrāˈlĭs [key], luminous display of various forms and colors seen in the night sky. The aurora borealis of the Northern Hemisphere is often called the northern lights, and the aur...

Ginsburg, Ruth Bader

(Encyclopedia)Ginsburg, Ruth Bader, 1933–2020, associate justice of the U.S. Supreme Court (1993–2020), b. Brooklyn, N.Y., as Joan Ruth Bader. A graduate (1954) of Cornell, she attended Harvard Law School, then...

Mitchell, Joni

(Encyclopedia)Mitchell, Joni, 1943–, Canadian-American songwriter, singer, guitarist, poet, and painter, b. MacLeod (now Fort Macleod), Alta., as Roberta Joan Ander...

London, Jack

(Encyclopedia)London, Jack (John Griffith London), 1876–1916, American author, b. San Francisco. The illegitimate son of William Chaney, an astrologer, and Flora Wellman, a seamstress and medium, he had a poverty...

Dick, Philip K.

(Encyclopedia)Dick, Philip K. (Philip Kindred Dick), 1928–82, American science-fiction writer, b. Chicago. Dick often wrote of the psychological states of individuals caught in altered realities where the everyda...

Foucault, Michel

(Encyclopedia)Foucault, Michel, 1926–84, French philosopher and historian. He was professor at the Collège de France (1970–84). He is renowned for historical studies that reveal the sometimes morally disturbin...

Hughes, Ted

(Encyclopedia)Hughes, Ted (Edward James Hughes), 1930–98, English poet, b. Mytholmyroyd, Yorkshire, studied Cambridge. Hughes's best poetry focuses on the unsentimental within nature. His poems are marked by cont...

bibliography

(Encyclopedia)bibliography. The listing of books is of ancient origin. Lists of clay tablets have been found at Nineveh and elsewhere; the library at Alexandria had subject lists of its books. Modern bibliography b...

softball

(Encyclopedia)softball, variant of baseball played with a larger ball on a smaller field. Invented (1888) in Chicago as an indoor game, it was at various times called indoor baseball, mush ball, playground ball, ki...