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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...

matter

(Encyclopedia)matter, anything that has mass and occupies space. Matter is sometimes called koinomatter (Gr. koinos=common) to distinguish it from antimatter, or matter composed of antiparticles. The atomic th...

Eberhart, Richard

(Encyclopedia)Eberhart, Richard ĕbˈərhärtˌ [key], 1904–2005, American poet, b. Austin, Minn., grad. Dartmouth (1926) and Cambridge (1929, 1933). He taught at various universities before becoming a professor ...

Jackson, Shirley

(Encyclopedia)Jackson, Shirley, 1916–65, American writer, b. San Francisco. She is best known for her stories and novels of horror and the occult, rendered more terrifying because they are set against realistic, ...

gray matter

(Encyclopedia)gray matter: see nervous system. ...

dark matter

(Encyclopedia)dark matter, material that is believed to make up nearly 27% of the mass of the universe but is not readily visible because it neither emits nor reflects electromagnetic radiation, such as light or ra...

interstellar matter

(Encyclopedia)interstellar matter, matter in a galaxy between the stars, known also as the interstellar medium. The interstellar gas, which constitutes about 99% of the interstellar matter, consists mostly of hyd...

Sabin, Joseph

(Encyclopedia)Sabin, Joseph săbˈĭn [key], 1821–81, American bibliophile, b. England. Sabin came to the United States in 1848 and established himself as a dealer in rare books in New York City and Philadelphia....

Black Lives Matter

(Encyclopedia)Black Lives Matter, a global political movement. Founded in 2013 by organizers Alicia Garza, Patrisse Cullors, and Opal Tometi, the #Black Lives Matter ...
 

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