flat-ended tube
41Architecture and Civil Engineering — ▪ 2009 Introduction Architecture For Notable Civil Engineering Projects in work or completed in 2008, see Table (Notable Civil Engineering Projects (in work or completed, 2008)). Beijing was the centre of the world of architecture… …
42Oscilloscope — This article is about current oscilloscopes, providing general information. For history of oscilloscopes, see Oscilloscope history. For detailed information about various types of oscilloscopes, see Oscilloscope types. Illustration showing the… …
43Mathematics 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… …
44Public Enemy Number Two — is a novel written in 1987 by Anthony Horowitz, the second in the Diamond Brothers series. The main character in the book is Nick Diamond, a 13 year old boy who has already featured in another novel The Falcon s Malteser . His older brother… …
45List of Chinese inventions — A bronze Chinese crossbow mechanism with a buttplate (the wooden components have …
46Geology of Mars — Mars   Mars as seen by the Hubble Space Telescope Designations …
47List of EastEnders characters (2001) — The following is a list of characters that first appeared in the BBC soap opera EastEnders in 2001, by order of appearance. Contents 1 Jill Marsden 1.1 Storylines 2 Ritchie Stringer …
48List of EastEnders characters (1985) — The following is a list of characters that first appeared in the BBC soap opera EastEnders in 1985, by order of first appearance. They were all introduced by executive producer Julia Smith. The first episode of EastEnders was broadcast on 19… …
49Air New Zealand — IATA NZ ICAO ANZ Callsign NEW ZEALAND …
50Color television — Title card for NBC, promoting their broadcast in RCA color . Color television is part of the history of television, the technology of television and practices associated with television s transmission of moving images in color video. In its most… …
