position sensing apparatus
81Photography — is the art, science and practice of creating durable images by recording light or other electromagnetic radiation, either electronically by means of an image sensor or chemically by means of a light sensitive material such as photographic… …
82Dishwasher — This article is about the appliance. For manual dishwashing, see dishwashing. For the video game of the same name, see The Dishwasher: Dead Samurai. [1] …
83Space Race — For a discussion of all spaceflight programs to date, see History of spaceflight. For a list of key events, see Timeline of space exploration. For other uses of the term, see Space Race (disambiguation). A replica of Sputnik 1, the world s… …
84George Gabriel Stokes — Infobox Scientist box width = 300px name = George Stokes image size = 220px caption = Sir George Gabriel Stokes, 1st Baronet (1819–1903) birth date = birth date|1819|8|13|df=y birth place = Skreen, County Sligo, Ireland death date = death date… …
85Neutrophil granulocyte — Neutrophil redirects here. For organisms that grow in neutral pH environments, see neutrophile. Neutrophil granulocyte A neutrophil, stained with Wright s stain.  This cell is approximately 12 µm in diameter …
86Magnesium in biology — Magnesium is an essential element in biological systems. Magnesium occurs typically as the Mg2+ ion. It is an essential mineral nutrient for life[1][2][3] and is present in every cell type in every organism. For example, ATP (adenosine… …
87Mediumship — Séance conducted by John Beattie, Bristol, England, 1872 Part of a series of articles on the paranormal Main articles …
88Evidence of common descent — The wide range of evidence of common descent of living things strongly indicates the occurrence of evolution and provides a wealth of information on the natural processes by which the variety of life on Earth developed, supporting the modern… …
89Emergency power system — Emergency power systems are a type of system, which may include lighting, generators and other apparatus, to provide backup resources in a crisis or when regular systems fail. They find uses in a wide variety of settings from residential homes to …
90Madden NFL 07 — Infobox VG title = Madden NFL 07 caption = aspect ratio = resolution = 480i, 720p developer = EA Tiburon EA Canada (Wii) publisher = EA Sports distributor = series = engine = released = Xbox vgrelease|NA=August 22 2006|EU=August 25… …
