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Rajapaksa, Mahinda

(Encyclopedia)Rajapaksa or Rajapakse, Mahinda mähĭnˈdä räjäpäkˈsə [key], 1945–, Sri Lankan political leader. A lawyer from a political family, he was first elected to parliament in 1970 as member of the ...

Schacht, Hjalmar Horace Greeley

(Encyclopedia)Schacht, Hjalmar Horace Greeley yälˈmär shäkht [key], 1877–1970, German financier. He held executive positions in several major German banks before becoming (1923) commissioner of currency. Infl...

sewerage

(Encyclopedia)sewerage, system for the removal and disposal of chiefly liquid wastes and of rainwater, which are collectively called sewage. The average person in the industrialized world produces between 60 and 14...

vacuum

(Encyclopedia)vacuum, theoretically, space without matter in it. A perfect vacuum has never been obtained; the best human-generated vacuums contain less than 100,000 gas molecules per cc, compared to about 30 billi...

Dhaka

(Encyclopedia)Dhaka or Dacca both: dăkˈə [key], city (2021 est. pop. 10,356,500), capital of Bangladesh, on a ...

Appelfeld, Aharon

(Encyclopedia)Appelfeld, Aharon, 1932–2018, Israeli novelist, b. Cernauţi (Czernowitz), Romania (now Chernivtsi, Ukraine). His mother was killed during the Holocaust, and he and his father were sent to a concent...

Lange, Dorothea

(Encyclopedia)Lange, Dorothea, 1895–1965, American photographer, b. Hoboken, N.J. as Dorothea Nutzhorn, adopted her mother's maiden name in her twenties. From 1916 until 1932, Lange operated a portrait studio in ...

urea

(Encyclopedia)CE5 urea yo͝oēˈə [key], organic compound that is the principal end product of nitrogen metabolism in most mammals. Urea was the first animal metabolite to be isolated in crystalline form; its c...

urinalysis

(Encyclopedia)urinalysis yo͝orˌənălˈĭsĭs [key], clinical examination of urine for the purpose of medical diagnosis. Urine is initially examined for such characteristics as color, odor, and specific gravity. ...

Theodorakis, Mikis

(Encyclopedia) Theodorakis, Mikis , 1925-2021, Greek composer and politician, b. Chios island, Greece, Athens Conservatoire (1950). Theodorakis showed interest in mus...