striking of a spark
51HISTORICAL SURVEY: THE STATE AND ITS ANTECEDENTS (1880–2006) — Introduction It took the new Jewish nation about 70 years to emerge as the State of Israel. The immediate stimulus that initiated the modern return to Zion was the disappointment, in the last quarter of the 19th century, of the expectation that… …
52UNITED STATES OF AMERICA — UNITED STATES OF AMERICA, country in N. America. This article is arranged according to the following outline: introduction Colonial Era, 1654–1776 Early National Period, 1776–1820 German Jewish Period, 1820–1880 East European Jewish Period,… …
53Safety testing of explosives — The safety testing of explosives involves the determination of various properties of the different energetic materials that are used in commercial, mining, and military applications. It is highly desirable to measure the conditions under which… …
54Gas tungsten arc welding — TIG welding of a bronze sculpture Gas tungsten arc welding (GTAW), also known as tungsten inert gas (TIG …
55List of Transformers: Prime episodes — For the TV series about this episode list, see Transformers: Prime. Transformers: Prime is a TV series which premiered on November 29, 2010, on The Hub, Hasbro s and Discovery joint venture, which began broadcasting on October 10, 2010, in the… …
56Water wheel — This article is about the machine for converting energy of flowing or falling water. For paddle wheels used to propel watercraft, see paddle wheel ship. For wheels used solely to lift water, see Noria. For factories or industries driven by water… …
57History of Poland (1945–1989) — The history of Poland from 1945 to 1989 spans the period of Soviet Communist dominance over the People s Republic of Poland following World War II. These years, while featuring many improvements in the standards of living in Poland, were marred… …
58Lightning — This article is about the atmospheric electrical phenomenon. For other uses, see Lightning (disambiguation). See also: Lightning strike Lightning striking Atlanta, United States Lightning is an atmospheric electrostatic discharge (spar …
59Cybertron — For other uses, see Cybertron (disambiguation). Cybertron The planet Cybertron, as portraye …
60Alfa Romeo 164 — Infobox Automobile name = Alfa Romeo 164 aka = Alfa Romeo 168 manufacturer = Alfa Romeo parent company = Fiat Group assembly = Arese, Milan, Italy production = 1988–1997 predecessor = Alfa Romeo Alfa 6 Alfa Romeo 90 successor = Alfa Romeo 166… …
