(Encyclopedia) quipus or khipuskhipuskēˈp&oomacr;z [key], groups of strings, knotted for tally, which were used by the Inca for keeping records and sending messages. The quipu, which is believed…
(Encyclopedia) Rickenbacker, Edward Vernon, 1890–1973, American war hero and airline executive, b. Columbus, Ohio. He became a car racing driver at 16 and set numerous speed records. In World War I…
Notable African-American Musicians
The following list includes African-American singers, composers, rappers, pianists, and other musicians who have contributed to the world of music,…
Catherine McNiff 1. Kirk Douglas and Anne Buydens 2. Bob and Ginny Newhart 3. Bill and Camille Cosby 4. Don and Barbara Rickles 5. Dolly Parton and Carl Dean 6.…
(Encyclopedia) Bonds, Barry Lamar, 1964–, American baseball player, b. Riverside, Calif. Bonds grew up surrounded by baseball; his father, Bobby Bonds, was a San Francisco Giants outfielder (1968–74…
(Encyclopedia) Ertl, GerhardErtl, Gerhardgĕrˈhärt ârˈtəl [key], 1936– German chemist, b. Stuttgart, grad. Univ. of Stuttgart (1961), Technical Univ., Munich (Ph.D 1965). After holding a number of…
(Encyclopedia) Lorenz, KonradLorenz, Konradkônˈrät lôrˈĕnts [key], 1903–89, Austrian zoologist and ethologist. He received medical training at the Univ. of Vienna and spent two years at the medical…
(Encyclopedia) Korngold, Erich Wolfgang, 1897–1957, American composer of film and concert music and opera, b. Brünn, Austria-Hungary (now Brno, Czech Republic). He began composing ballet music and…
(Encyclopedia) X-ray crystallography, the study of crystal structures through X-ray diffraction techniques. When an X-ray beam bombards a crystalline lattice in a given orientation, the beam is…
(Encyclopedia) Adorno, Theodor WiesengrundAdorno, Theodor Wiesengrundtāədôrˌ vēˈzəngr&oobreve;nd ädôrˈnō [key], 1903–69, German philosopher, born as Theodor Adorno Wiesengrund. Forced into exile…
