Aloe dichotoma - Wikipedia, the free encyclopedia Aloe dichotoma, also known as Quiver tree or Kokerboom, is a species of aloe indigenous to Southern Africa, specifically in the Northern Cape region, and Namibia.
Tsarist autocracy - Wikipedia, the free encyclopedia The Tsarist autocracy Russian: царское самодержавие, transcr. tsarskoye samoderzhaviye) refers to a form of autocracy (later, absolute monarchy) specific to ...
Felisa Wolfe-Simon - Wikipedia, the free encyclopedia Felisa Wolfe-Simon is an American microbial geobiologist and biogeochemist. As a NASA research fellow in residence at the US Geological Survey and a member of the NASA ...
Chicano - Wikipedia, the free encyclopedia The terms "Chicano" and "Chicana" (female, also spelled "Xicano" or "Xicana") are used in reference to U.S. citizens of Mexican descent. However, those terms have a wide range ...
European and American voyages of scientific exploration ... The era of European and American voyages of scientific exploration followed the Age of Discovery and were inspired by a new confidence in science and reason that arose in the ...
Byzantine Empire - Wikipedia, the free encyclopedia The Byzantine Empire (or Byzantium) was the Eastern Roman Empire during the periods of Late Antiquity and the Middle Ages, centred on the capital of Constantinople.
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Chicano: Definition from Answers.com Chicano n. , pl. , -nos . A Mexican American. [American Spanish chicano , dialectal variant of mexicano , Mexican, from México , Mexico.] Chicano
Byzantine Empire: Definition from Answers.com Byzantine Empire also Eastern Empire The eastern part of the later Roman Empire, dating from A.D. 330 when Constantine I rebuilt Byzantium and made it
New Facets Of The Vela Pulsar Wind Nebula Astronomers studying the Vela pulsar wind nebula with ESA's INTEGRAL observatory have successfully resolved its morphology in the hard X-ray band, for the first time. This pulsar-powered nebula is the most extended individual source yet observed at these energies. The study exploited a special imaging technique to reveal a new component of the source that likely consists of highly energetic ...