great+American+safeguard
41Sweden — /sweed n/, n. a kingdom in N Europe, in the E part of the Scandinavian Peninsula. 8,946,193; 173,732 sq. mi. (449,964 sq. km). Cap.: Stockholm. Swedish, Sverige. * * * Sweden Introduction Sweden Background: A military power during the 17th… …
42Anti-ballistic missile — An anti ballistic missile (ABM) is a missile designed to counter ballistic missiles (a missile for missile defense). A ballistic missile is used to deliver nuclear, chemical, biological or conventional warheads in a ballistic flight trajectory.… …
43History of radar — The history of radar starts with experiments by Heinrich Hertz in the late 19th century that showed that radio waves were reflected by metallic objects. This possibility was suggested in James Clerk Maxwell s seminal work on electromagnetism.… …
44Congressional response to the NSA warrantless surveillance program — Congressional inquiries and investigations Three days after news broke about the Terrorist Surveillance Program, a bipartisan group of Senators Democrats Dianne Feinstein of California, Carl Levin of Michigan, Ron Wyden of Oregon and Republicans… …
45Foreign policy of the United States — United States This article is part of the series: Politics and government of the United States …
46Computers and Information Systems — ▪ 2009 Introduction Smartphone: The New Computer. The market for the smartphone in reality a handheld computer for Web browsing, e mail, music, and video that was integrated with a cellular telephone continued to grow in 2008. According to… …
47Nuclear proliferation — World map with nuclear weapons development status represented by color.   Five nuclear weapons states from the NPT …
48Monarchism in Canada — Fireworks at Toronto in 2008 celebrate Victoria Day, both the natural birthday of Queen Victoria and official birthday of the reigning Canadian monarch …
49MetLife — MetLife, Inc. Type Public Traded as NYSE: MET Industry …
50Nuclear program of Iran — See also: Iran and weapons of mass destruction Nuclear program of Iran …
