delayed protection
51Nuclear fallout — Fallout redirects here. For other uses, see Fallout (disambiguation). Nuclear weapons History Warfare Arms race Design Testing …
52Expeditionary Fighting Vehicle — Not to be confused with Expeditionary tank. Expeditionary Fighting Vehicle, Advanced Amphibious Assault Vehicle (AAAV) General Dynamics Expeditionary Fighting Vehicle, Advanced Amphibious Assau …
53cañada — /keuhn yah deuh, yad euh/, n. Chiefly Western U.S. 1. a dry riverbed. 2. a small, deep canyon. [1840 50; < Sp, equiv. to cañ(a) CANE + ada n. suffix] * * * Canada Introduction Canada Background: A land of vast distances and rich natural resources …
54Canada — /kan euh deuh/, n. a nation in N North America: a member of the Commonwealth of Nations. 29,123,194; 3,690,410 sq. mi. (9,558,160 sq. km). Cap.: Ottawa. * * * Canada Introduction Canada Background: A land of vast distances and rich natural… …
55Pakistan — /pak euh stan , pah keuh stahn /, n. 1. Islamic Republic of, a republic in S Asia, between India and Afghanistan: formerly part of British India; known as West Pakistan from 1947 71 to distinguish it from East Pakistan (now Bangladesh).… …
56Presidency of Barack Obama — 44th President of the United States Incumbent Assumed office January …
57Social Security (United States) — This article is about the retirement/disability program. For the general concept of providing welfare, see Social security. For other uses, see Social Security (disambiguation) …
58Volkswagen Jetta — Infobox Automobile name = Volkswagen Jetta aka = Volkswagen Atlantic Volkswagen Bora Volkswagen City Jetta Volkswagen Fox Volkswagen Sagitar Volkswagen Vento manufacturer = Volkswagen parent company = Volkswagen Group (Volkswagen AG) production …
59Scintillator — Scintillation crystal surrounded by various scintillation detector assemblies …
60Fission product — Fission products are the atomic fragments left after a large nucleus fissions. Typically, a large nucleus like Uranium fissions by splitting into two smaller nuclei, along with a few neutrons and a large release of energy in the form of heat… …
