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ball-and-socket joint

(Encyclopedia)ball-and-socket joint, in engineering, mechanical connection used between parts that must be allowed some relative angular motion in nearly all directions. As the name implies, the joint consists esse...

Schwerner, Chaney, and Goodman

(Encyclopedia)Schwerner, Chaney, and Goodman, American civil-rights workers in the South during the 1960s. Michael Schwerner (b. 1939) and Andrew Goodman (b. 1943), both white New Yorkers, went to Neshoba co., Miss...

Saint Kitts and Nevis

(Encyclopedia)CE5 Saint Kitts and Nevis or Saint Kitts–Nevis nēˈvĭs, nĕvˈĭs [key], officially Federation of Saint Kitts and Nevis, island nation (2015 est. pop. 52,000), 120 sq mi (311 sq km), West Indie...

Saint Pierre and Miquelon

(Encyclopedia)Saint Pierre and Miquelon săN pyĕr, mēkəlôNˈ [key], French territorial collectivity (2015 est. pop. 6,000), 93 sq mi (241 sq km), consisting of nine small islands S of Newfoundland, Canada, in t...

rock carvings and paintings

(Encyclopedia)rock carvings and paintings, designs inscribed on rock surfaces and huge stone monuments in many parts of the world by prehistoric or preindustrial peoples. They have been found on every continent and...

Romanesque architecture and art

(Encyclopedia)Romanesque architecture and art, the artistic style that prevailed throughout Europe from the 10th to the mid-12th cent., although it persisted until considerably later in certain areas. The term Roma...

Scandinavian art and architecture

(Encyclopedia)Scandinavian art and architecture, works of art and structures created in the Scandinavian area of Europe. The Swedish sculptor Carl Milles, who worked extensively in the United States, was among th...

São Tomé and Principe

(Encyclopedia)CE5 São Tomé and Principe prēnˈsēpə [key], officially Democratic Republic of São Tomé and Principe, republic (2015 est. pop. 196,000), 372 sq mi (964 sq km), W Africa, in the Gulf of Guinea...

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