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Alferov, Zhores Ivanovich

(Encyclopedia)Alferov, Zhores Ivanovich, 1930–2019, Russian physicist, b. Vitebsk (now in Belarus), Ph.D. V. I. Ulyanov Electrotechnical Institute, 1952. He joined the research staff of the A. F. Ioffe Physico-Te...

American Standard Code for Information Interchange

(Encyclopedia)American Standard Code for Information Interchange: see ASCII. ...

SOS

(Encyclopedia)SOS, code letters of the international distress signal. The signal is expressed in International Morse code as … — — — ……———… (three dots, three dashes, three dots). This c...

Macaulay, Thomas Babington, 1st Baron

(Encyclopedia)Macaulay, Thomas Babington, 1st Baron, 1800–1859, English historian and author, b. Leicestershire, educated at Cambridge. After the success of his essay on Milton in the Edinburgh Review (Aug., 1825...

Ur-Nammu

(Encyclopedia)Ur-Nammu ŭr-nämˈo͞o [key], fl. 2060 b.c., king of the ancient city of Ur, sometimes called Zur-Nammu or Ur-Engur. He founded a new Sumerian dynasty, the third dynasty of Ur, that lasted a century....

Hadley, Herbert Spencer

(Encyclopedia)Hadley, Herbert Spencer, 1872–1927, American lawyer, b. Olathe, Kans. As attorney general of Missouri (1905–9), he successfully prosecuted the Standard Oil Company for violating the state antitrus...

Hammurabi

(Encyclopedia)Hammurabi hämo͝oräˈbē [key], fl. 1792–1750 b.c., king of Babylonia. He founded an empire that was eventually destroyed by raids from Asia Minor. Hammurabi may have begun building the tower of B...

Hays, Will H.

(Encyclopedia)Hays, Will H., 1879–1954, American politician and motion-picture executive, b. Sullivan, Ind.; his original name was William Harrison Hays. Hays became active in Indiana political affairs, was chair...

Breviary of Alaric

(Encyclopedia)Breviary of Alaric ăˈlərĭk [key], Visigothic code of Roman law issued (506) by King Alaric II for his Roman subjects in Spain and S Gaul. It is also known as the Lex Romana Visigothorum. Based lar...

Isin

(Encyclopedia)Isin ĭsˈĭn [key], capital of an ancient Semitic kingdom of N Babylonia. The city became important after the third dynasty of Ur fell to the Elamites and the Amorites (c.2025 b.c.). The phase from c...