determine lines for
41Teletype Corporation — For other uses, see Teleprinter. Teletype Corporation Industry Communications Founded 1928 Headquarters …
42Blue Iguana — For the 1988 comedy film, see The Blue Iguana. Blue Iguana Conservation status …
43Double star — For other uses, see Double star (disambiguation). In observational astronomy, a double star is a pair of stars that appear close to each other in the sky as seen from Earth when viewed through an optical telescope. This can happen either because… …
44The Magic Flute — For other uses, see The Magic Flute (disambiguation). Wolfgang Amadeus Mozart …
45Glossary of 'carny' slang — For other uses, see carny (disambiguation). A carny and his coconut shy, 2005 Carny or carnie is a slang term used in North America and, along with showie, in Australia for a carnival (funfair) employee, as well as the …
46international relations — a branch of political science dealing with the relations between nations. [1970 75] * * * Study of the relations of states with each other and with international organizations and certain subnational entities (e.g., bureaucracies and political… …
47United Kingdom — a kingdom in NW Europe, consisting of Great Britain and Northern Ireland: formerly comprising Great Britain and Ireland 1801 1922. 58,610,182; 94,242 sq. mi. (244,100 sq. km). Cap.: London. Abbr.: U.K. Official name, United Kingdom of Great… …
48Geographic information system — GIS redirects here. For other uses, see GIS (disambiguation). A geographic information system, geographical information science, or geospatial information studies is a system designed to capture, store, manipulate, analyze, manage, and present… …
49Sundial — A sundial is a device that measures time by the position of the Sun. In common designs such as the horizontal sundial, the sun casts a shadow from its style (a thin rod or a sharp, straight edge) onto a flat surface marked with lines indicating… …
50Absorption spectroscopy — An overview of electromagnetic radiation absorption. This example discusses the general principle using visible light as a specific example. A white beam source – emitting light of multiple wavelengths – is focused on a sample (the complementary… …
