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cellular telephone

(Encyclopedia)cellular telephone or cellular radio, telecommunications system in which a portable or mobile radio transmitter and receiver, or “cellphone,” is linked via microwave radio frequencies to base tran...

New York, State University of

(Encyclopedia)New York, State University of, est. 1948 by the amalgamation under one board of trustees of 29 state-supported institutions. It now comprises all state-supported institutions of higher education, with...

air navigation

(Encyclopedia)air navigation, science and technology of determining the position of an aircraft with respect to the surface of the earth and accurately maintaining a desired course (see navigation). Basic to air ...

Museum of Fine Arts

(Encyclopedia)Museum of Fine Arts, Boston, chartered and incorporated (1870) after a decision by the Boston Athenæum, Harvard, and the Massachusetts Institute of Technology to pool their collections of art objects...

Munk, Walter Heinrich

(Encyclopedia)Munk, Walter Heinrich, 1917–2019, American oceanographer and geophysicist, b. Vienna (then in Austria-Hungary), B.S. California Institute of Technology, 1939, Ph.D Univ. of California, Los Angeles, ...

Association of Southeast Asian Nations

(Encyclopedia)Association of Southeast Asian Nations (ASEAN), organization established by the Bangkok Declaration (1967), linking the nations of Indonesia, Malaysia, Philippines, Singapore, and Thailand. Subsequent...

Friedrich Schiller University of Jena

(Encyclopedia)Friedrich Schiller University of Jena frēˈdrĭkh shĭlˈər, yāˈnə [key], at Jena, Germany; founded 1548 as an academy; became the Univ. of Jena 10 years later. The school gained an international...

Jodrell Bank Observatory

(Encyclopedia)Jodrell Bank Observatory jôdˈrəl [key], observatory for radio astronomy located at Jodrell Bank, Macclesfield, England. Founded in 1945 on the site of a botanical experiment station, it is administ...

Library of Congress

(Encyclopedia)Library of Congress, national library of the United States, Washington, D.C., est. 1800. It occcupies three buildings on Capitol Hill: The Thomas Jefferson Building (1897), the John Adams Building (19...

Bloomberg, Michael Rubens

(Encyclopedia)Bloomberg, Michael Rubens, 1942–, American businessman and politician, mayor of New York City (2002–2013), b. Boston, Mass., B.S. Johns Hopkins, 1964, M.B.A. Harvard, 1966. Rising quickly in the f...