contact mask
41theatre — /thee euh teuhr, theeeu /, n. theater. * * * I Building or space in which performances are given before an audience. It contains an auditorium and stage. In ancient Greece, where Western theatre began (5th century BC), theatres were constructed… …
42Multiple patterning — is a class of technologies developed for photolithography to enhance the feature density. The simplest case of multiple patterning is double patterning, where a conventional lithography process is enhanced to produce double the expected number of …
43Characters in The Echorium Sequence — This is a list of characters in The Echorium Sequence by Katherine Roberts. Contents 1 Major characters 1.1 Frazhin 1.2 Singer Kherron 1.3 Singer Rialle …
44List of sexology topics — This is a list of topics related to sexology, human sexuality and marriage customs, and related topics such as human sexual anatomy, reproductive biology, andrology, gynaecology, obstetrics and, where relevant, anthropology. Note that this list… …
45Unsharp masking — is an image manipulation technique now familiar to many users of digital image processing software, but it seems to have been first used in Germany in the 1930s as a way of increasing the acutance, or apparent sharpness, of photographic images.… …
46Goichi Suda — Infobox Person name = Goichi Suda image size = 250x250px caption = Goichi Suda, London, 2008 birth date = birth date and age|1968|01|2 birth place = Nagano, Japan death date = death place = occupation = CEO of Grasshopper Manufacture spouse =… …
47pre-Columbian civilizations — Introduction the aboriginal American Indian (Mesoamerican Indian) cultures that evolved in Meso America (part of Mexico and Central America) and the Andean region (western South America) prior to Spanish exploration and conquest in the 16th …
48Das Haus Anubis — Genre Soap opera Mystery Country of origin Germany Language(s) German No. of seasons 3 No. of episodes …
49Football helmet — A football helmet A is a protective device used primarily in American football and Canadian football. It consists of a hard plastic top with thick padding on the inside, a facemask made of one or more plastic bars, and a chinstrap. Some players… …
50Chemical weapons in World War I — A poison gas attack using gas cylinders in World War I. The use of chemical weapons in World War I ranged from disabling chemicals, such as tear gas and the severe mustard gas, to lethal agents like phosgene and chlorine. This chemical warfare… …
