british atomic energy corporation
41Depleted uranium — The DU penetrator of a 30 mm round[1] Depleted uranium (DU; also referred to in the past as Q metal, depletalloy, or D 38) is uranium with a lower content of the fissile isotope U 235 than natural uranium (natural uranium is about 99.27% uranium… …
42Nuclear weapons and Israel — Israel Nuclear program start date mid to late 1950s[1] First nuclear weapon test Unknown; possible join …
43Military Affairs — ▪ 2009 Introduction Russia and Georgia fought a short, intense war in 2008, fueling global fears of a new Cold War. On August 7 Georgia launched an aerial bombardment and ground attacks against its breakaway province of South Ossetia.… …
44December 2010 — was the twelfth month of that year. It began on a Wednesday and ended after 31 days on a Friday. Portal:Current events This is an archived version of Wikipedia s Current events Portal from December 2010 …
45November 2011 — is the eleventh month of the current year. It began on a Tuesday and will end after 30 days. International holidays (See Holidays and observances, on sidebar at right, below) Portal:Current events …
46Nuclear proliferation — World map with nuclear weapons development status represented by color.   Five nuclear weapons states from the NPT …
47Rio Tinto Group — Rio Tinto Limited plc Type Public company (ASX: RIO, LSE:  …
48environment — environmental, adj. environmentally, adv. /en vuy reuhn meuhnt, vuy euhrn /, n. 1. the aggregate of surrounding things, conditions, or influences; surroundings; milieu. 2. Ecol. the air, water, minerals, organisms, and all other external factors… …
49Europe, history of — Introduction history of European peoples and cultures from prehistoric times to the present. Europe is a more ambiguous term than most geographic expressions. Its etymology is doubtful, as is the physical extent of the area it designates.… …
50Meghnad Saha — মেঘনাদ সাহা Meghnad Saha in Berlin Born 6 October 1893( …
