radiating curtain
21Signals intelligence — SIGINT redirects here. For the UNIX signal, see SIGINT (POSIX). RAF Menwith Hill, a large site in the United Kingdom, part of ECHELON and the UK USA Security Agreement. Signals intelligence (often contracted to SIGINT) is intelligence gathering… …
22Marc Chagall — In Paris, 1921 Birth name Moishe Shagal Born 6 July 1887 (NS) Liozna, near Vite …
23Meteor shower — This article is about the falling of meteors. For the TV program, see Meteor Shower (TV series). A meteor shower is a celestial event in which a number of meteors are observed to radiate from one point in the night sky. These meteors are caused… …
24Birmingham International Airport (U.S.) — Infobox Airport name = Birmingham International Airport image width = 250 caption = USGS aerial photo as of March 6, 1997 IATA = BHM ICAO = KBHM FAA = BHM type = Public owner = Birmingham Airport Authority operator = city served = Birmingham,… …
25Peterhof — ( ru. Петергоф, Petergof , originally named nl. Peterhof , the Dutch for Peter s Court ) is a municipal town within Petrodvortsovy District of the federal city of Saint Petersburg on the southern shore of the Gulf of Finland (population 64,791… …
26The Approach to Al-Mu'tasim — Author Jorge Luis Borges Original title El acercamiento a Almotásim Translator Anthony Bonner Country Argentina …
27Across the Universe — Infobox Song Name = Across The Universe Artist = The Beatles Album = No One s Gonna Change Our World Released = 12 December 1969 Recorded = Abbey Road Studios 4 February 1968 Genre = Psychedelic folk Length = 3:49 Writer = Lennon/McCartneyInfobox …
28Passive infrared sensor — A Passive InfraRed sensor (PIR sensor) is an electronic device that measures infrared (IR) light radiating from objects in its field of view. PIR sensors are often used in the construction of PIR based motion detectors (see below). Apparent… …
29Loop antenna — A shortwave loop antenna A loop antenna is a radio antenna consisting of a loop (or loops) of wire, tubing, or other electrical conductor with its ends connected to a balanced transmission line. Within this physical description there are two very …
302012 Summer Olympics — 2012 Olympics redirects here. For the Winter Youth Olympics, see 2012 Winter Youth Olympics. London 2012 redirects here. For the Paralympic Games, see 2012 Summer Paralympics. Games of the XXX Olympiad …
