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navigation satellite

(Encyclopedia)navigation satellite, artificial satellite designed expressly to aid the navigation of sea and air traffic. Early navigation satellites, from the Transit series launched in 1960 to the U.S. navy's Nav...

Merton, Robert Carhart

(Encyclopedia)Merton, Robert Carhart, 1944–, American economist, b. New York City, Ph.D. Massachusetts Institute of Technology, 1970. He has taught at MIT (1970–88, 2010–) and Harvard (1988–2010). Merton in...

Paulson, Henry Merritt, Jr.

(Encyclopedia)Paulson, Henry Merritt, Jr., 1946–, U.S. investment banker and government official, b. Palm Beach, Fla., grad. Harvard (M.B.A., 1970). After working as an assistant to the comptroller at the Pentago...

All-American Canal

(Encyclopedia)All-American Canal, 80 mi (129 km) long, SE Calif.; part of the federal irrigation system of the Hoover Dam. Built between 1934 and 1940 across the Colorado Desert, the canal is entirely within the Un...

court

(Encyclopedia)court, in law, official body charged with administering justice. The term is also applied to the judge or judges who fill the office and to the courtroom itself. Courts come into existence when legal ...

Scholes, Myron Samuel

(Encyclopedia)Scholes, Myron Samuel, 1941–, Canadian-American economist, b. Timmins, Ont., Ph.D. Univ. of Chicago, 1969. He was a professor at the Univ. of Chicago (1968–83) and at Stanford (emeritus since 1996...

Veterans Affairs, United States Department of

(Encyclopedia)Veterans Affairs, United States Department of, federal executive department established to operate programs to benefit veterans and their families. The department was established in 1989; its predeces...

Cardston

(Encyclopedia)Cardston, town, SW Alta., Canada, near the U.S. boundary. It was founded in 1887 by Mormons from Utah under the leadership of Charles Ora Card, son-in-l...

counterfeiting

(Encyclopedia)counterfeiting, manufacturing spurious coins, paper money, or evidences of governmental obligation (e.g., bonds) in the semblance of the true. There must be sufficient resemblance to the genuine artic...

progressivism

(Encyclopedia)progressivism, in U.S. history, a broadly based reform movement that reached its height early in the 20th cent. In the decades following the Civil War rapid industrialization transformed the United St...