unacknowledged
51Dada — For other uses, see Dada (disambiguation). Cover of the first edition of the publication Dada by Tristan Tzara; Zurich, 1917 Dada (English pronunciation: /ˈdɑːdɑː/) or Dadaism is a cultural movement that began in Zurich, Switzerland, du …
52Dual-tone multi-frequency — (DTMF) signaling is used for telephone signaling over the line in the voice frequency band to the call switching center. The version of DTMF used for telephone tone dialing is known by the trademarked term Touch Tone (canceled March 13, 1984),… …
53Dorothy Parker — Born August 22, 1893(1893 08 22) Long Branch, New Jersey, United States Died June 7, 1967(1967 …
54E. E. Smith — For other people named Edward Smith, see Edward Smith (disambiguation). This article is about the author. For the Lt. Governor of Minnesota, see Edward Everett Smith. Edward Elmer Smith Born Edward Elmer Smith May 2, 1890(1890 05 02) Sheboygan,… …
55Gottfried Leibniz — Infobox Philosopher region = Western Philosophy era = 18th century philosophy color = #B0C4DE |250px image caption = Gottfried Wilhelm Leibniz name = Gottfried Wilhelm Leibniz birth = 1 July (21 June Old Style) 1646, Leipzig, Electorate of Saxony …
56Genetically modified organism — GMO redirects here. For other uses, see GMO (disambiguation). GloFish, the first genetically modified animal to be sold as a pet A genetically modified organism (GMO) or genetically engineered organism (GEO) is an organism whose genetic material… …
57Harvey Mudd College — Infobox University name = Harvey Mudd College established = 1955 type = Private president = Maria Klawe city = Claremont state = CA country = USA undergrad = 746 faculty = 83 campus = Suburban, 38 acres (0.15 km²) endowment = $261 million [cite… …
58IEEE 802.2 — is the IEEE 802 standard defining Logical Link Control (LLC), which is the upper portion of the data link layer of the OSI Model. The LLC sublayer presents a uniform interface to the user of the data link service, usually the network layer.… …
59Joseph Conrad — Infobox Writer name = Joseph Conrad birthdate = birth date|1857|12|3|df=y birthplace = Berdychiv, Russian Empire (now Ukraine) deathdate = death date and age|1924|8|3|1857|12|3|df=y deathplace = Bishopsbourne, England occupation = Novelist… …
60Nuclear proliferation — World map with nuclear weapons development status represented by color.   Five nuclear weapons states from the NPT …
