Explosive+engine+for+blowing+up+ships
21Economic Affairs — ▪ 2006 Introduction In 2005 rising U.S. deficits, tight monetary policies, and higher oil prices triggered by hurricane damage in the Gulf of Mexico were moderating influences on the world economy and on U.S. stock markets, but some other… …
22Operation Lucid — RFA War Nawab Planned 1940–1941 Planned by …
23Germany — /jerr meuh nee/, n. a republic in central Europe: after World War II divided into four zones, British, French, U.S., and Soviet, and in 1949 into East Germany and West Germany; East and West Germany were reunited in 1990. 84,068,216; 137,852 sq.… …
24Planet killer — In science fiction, a planet killer (or some variation on that meaning) is a object capable of destroying an entire planet or render it uninhabitable. [ [http://www.stardestroyer.net/Empire/Essays/Planet Killers.html stardestroyer.net: Planet… …
25Haloalkane — The haloalkanes (also known as halogenoalkanes or alkyl halides) are a group of chemical compounds, consisting of alkanes, such as methane or ethane, with one or more halogens linked, such as chlorine or fluorine, making them a type of organic… …
26Anthropology and Archaeology — ▪ 2009 Introduction Anthropology Among the key developments in 2008 in the field of physical anthropology was the discovery by a large interdisciplinary team of Spanish and American scientists in northern Spain of a partial mandible (lower… …
27Pennsylvania class battleship — The Pennsylvania class battleships, of the United States Navy, were an enlargement of the Nevada class; having two additional convert|14|in|mm|0|adj=on 45 caliber main battery guns, greater length and displacement, four propellers and slightly… …
28Manhattan — New York Island redirects here. For the Pacific island, see Teraina. For other uses, see Manhattan (disambiguation). Manhattan   Borough of New York City   New York County …
29History of technology — The history of technology is the history of the invention of tools and techniques. Background knowledge has enabled people to create new things, and conversely, many scientific endeavors have become possible through technologies which assist… …
30building construction — Techniques and industry involved in the assembly and erection of structures. Early humans built primarily for shelter, using simple methods. Building materials came from the land, and fabrication was dictated by the limits of the materials and… …
