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51The Doctor Dances — Doctorwhobox number=168b serial name= The Doctor Dances caption= The army of zombies begins to march onwards... show=DW type=episode doctor=Christopher Eccleston (Ninth Doctor) companion=Billie Piper (Rose Tyler) companion2=John Barrowman (Jack… …
52Matching (graph theory) — In the mathematical discipline of graph theory, a matching or independent edge set in a graph is a set of edges without common vertices. It may also be an entire graph consisting of edges without common vertices. Covering packing dualities… …
53Evenness of zero — The number 0 is even. There are several ways to determine whether an integer is even or odd, all of which indicate that 0 is an even number: it is a multiple of 2, it is evenly divisible by 2, it is surrounded on both sides by odd integers, and… …
54Space Shuttle — STS redirects here. For other uses, see STS (disambiguation). This article is about the NASA Space Transportation System vehicle. For the associated NASA STS program, see Space Shuttle program. For other shuttles and aerospace vehicles, see… …
55Mick Foley — Ring name(s) Mick Foley[1][2] Jack Foley …
56Fairey Gannet — Infobox Aircraft name= Gannet type=Anti submarine warfare aircraft manufacturer=Fairey Aviation Company caption=Fairey Gannet AS.4 of the Fleet Air Arm designer= H. E. Chaplin first flight=19 September 1949 introduced=1953 retired= 15 December… …
57Rings of Saturn — The full set of main rings, imaged as Saturn eclipsed the Sun from the vantage of the Cassini spacecraft on 15 September 2006 (brightness is exaggerated). The pale blue dot at the 10 o clock position, outside the main rings and just inside the G… …
58Mathematics of Sudoku — The class of Sudoku puzzles consists of a partially completed row column grid of cells partitioned into N regions each of size N cells, to be filled in using a prescribed set of N distinct symbols (typically the numbers {1, ..., N}), so that each …
59Western painting — The history of Western painting represents a continuous, though disrupted, tradition from Antiquity. [Art of the Western World: From Ancient Greece to Post Modernism (Paperback)by Bruce Cole, Simon and Shuster, 1981,… …
60galaxy — /gal euhk see/, n., pl. galaxies. 1. Astron. a. a large system of stars held together by mutual gravitation and isolated from similar systems by vast regions of space. b. (usually cap.) See Milky Way. 2. any large and brilliant or impressive… …
