Begin+to+leak
41Canada — /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… …
42List of spaceflight-related accidents and incidents — Death in space redirects here. For death in specifically outer space conditions, see Space exposure. Space Shuttle Challenger disintegrates 73 seconds after launch, due to hot gases escaping the SRBs leading to structural failure of the external… …
43November 2009 — was the 11th month of that year. It began on a Sunday and ended on a Monday. International holidays (See Holidays and observances, on sidebar at right, below) Portal:Current events This is an archived version of Wikipedia s Current events Portal… …
44Mold growth, assessment, and remediation — Mold assessment and mold remediation are techniques used in occupational health: mold assessment is the process of identifying the location and extent of the mold hazard in a structure, and mold remediation is the process of removal and/or… …
45Biological neuron model — A biological neuron model (also known as spiking neuron model) is a mathematical description of the properties of nerve cells, or neurons, that is designed to accurately describe and predict biological processes. This is in contrast to the… …
46O'Connor - Keogh official secrets trial — Civil servant David Keogh and parliamentary researcher Leo O Connor, both of Northampton, England, were charged with breaking the Official Secrets Act in the United Kingdom.They appeared on November 29, 2005 in the Bow Street Magistrates Court in …
47United States — a republic in the N Western Hemisphere comprising 48 conterminous states, the District of Columbia, and Alaska in North America, and Hawaii in the N Pacific. 267,954,767; conterminous United States, 3,022,387 sq. mi. (7,827,982 sq. km); with… …
48O'Connor–Keogh official secrets trial — For the former Queensland cricketer, see Leo O Connor (cricketer). In November 2005, Civil servant David Keogh was charged with offences under section 3, and parliamentary researcher Leo O Connor under section 5, of the Official Secrets Act 1989… …
49Metallica — For other uses, see Metallica (disambiguation) …
50STS-119 — Mission insignia Mission statistics Mission name STS 119 Space shuttle Discovery …
