Source: National Institute of Standards and Technology Physics Laboratory Water clocks were among the earliest timekeepers that didn't depend on the observation of celestial bodies. One of the…
Born: 1851Birthplace: Hanover, Germany Microphone and gramophone—The Berliner microphone enhanced Bell's telephone that had been limited to short transmissions. The gramophone introduced the flat…
Born: Jan. 10, 1938Baseball 1B led NL in HRs 3 times and RBI twice; MVP in 1969 with SF; 521 career HRs; indicted for tax evasion in July 1995, pled guilty; “McCovey Cove,” the bay outside the…
(Encyclopedia) TiticacaTiticacatētēkäˈkä [key], lake, c.3,200 sq mi (8,290 sq km), 110 mi (177 km) long, and c.900 ft (270 m) deep at at its deepest point, in the Andes Mts., on the Bolivia-Peru…
Senate Years of Service: 1959-1977Party: DemocratMOSS, Frank Edward (Ted), a Senator from Utah; born in Salt Lake City, Utah, September 23, 1911; attended the public schools; graduated from…
(Encyclopedia) Middlesborough, city (1990 pop. 11,328), Bell co., S Ky., in the Cumberland Mts. near the point where Kentucky, Tennessee, and Virginia meet; inc. 1890. It is a coal-mining center with…
(Encyclopedia) Sacré-CœurSacré-Cœursäkrā-körˈ [key], basilica in Paris, dedicated to the Sacred Heart of Jesus. It is a famous landmark atop the Montmartre, from which it dominates the city. Built (…
(Encyclopedia) Williams, Robert R., Jr., 1886–1965, American chemist, b. India, grad. Univ. of Chicago (B.S., 1907); brother of Roger John Williams. Research undertaken in 1910, while he was chemist…
(Encyclopedia) Bonneville Salt FlatsBonneville Salt Flatsbŏnˈəvĭl, bŏˈnēvĭl, bŏnˈvĭl [key], desert area in Tooele co., NW Utah, c.14 mi (22.5 km) long and 7 mi (11.2 km) wide. The smooth salt surface…
