to signal (to somebody) that
41Barack Obama presidential primary campaign, 2008 — Infobox U.S. federal election campaign, 2008 committee = Obama for America campaign = U.S. presidential election, 2008 candidate = Barack Obama U.S. Senator 2005–present status = Announced February 10, 2007 Presumptive nominee June 3, 2008… …
42SINPO — SINPO, acronym for signal, interference, noise, propagation, and overall, is a code used to describe the quality of radio transmissions, especially in reception reports written by shortwave listeners. Each letter of the code stands for a specific …
43Groombridge railway station — Infobox UK disused station name = Groombridge gridref = TQ533372 manager = London, Brighton and South Coast Railway owner = Southern Railway Southern Region of British Railways Network SouthEast Spa Valley Railway locale = Groombridge borough =… …
44lock — lock1 W3S2 [lɔk US la:k] v ▬▬▬▬▬▬▬ 1¦(fasten something)¦ 2¦(keep in a safe place)¦ 3¦(fixed position)¦ 4¦(fixed situation)¦ 5 be locked in battle/combat/dispute etc 6 lock arms 7 lock horns (with somebody) Phrasal verbs lock… …
45Apollo Moon Landing hoax conspiracy theories — are claims that some or all elements of the Apollo Moon landings were faked by NASA and possibly members of other involved organizations. Some groups and individuals have advanced various theories which tend, to varying degrees, to include the… …
46Timeline for the day of the September 11 attacks — The September 11, 2001 attacks, in addition to being a unique act of aggression, constituted a media event on a scale not seen since the advent of civilian global satellite links, round the clock television news organizations and the instant… …
47List of Splinter Cell characters — The following is a list of characters found throughout the Splinter Cell series of video games and novels. Contents 1 Major characters 1.1 Lieutenant Commander Samuel Sam Fisher, USN (Ret.) 1.2 Colonel Irving Lambert, USA (KIA) …
48Signals intelligence by alliances, nations and industries — This article is a subset article under the main article SIGINT, which addresses the unifying conceptual and technical factors in this intelligence discipline. This article describes how the discipline is used by multinational alliances and… …
49Elevator — For other uses, see Elevator (disambiguation). A set of lifts in the lower level of a London Underground station. The arrows indicate each elevator s position and direction of travel …
50Mathematics and Physical Sciences — ▪ 2003 Introduction Mathematics Mathematics in 2002 was marked by two discoveries in number theory. The first may have practical implications; the second satisfied a 150 year old curiosity. Computer scientist Manindra Agrawal of the… …
