imaging sheet
41Magnetosphere — A magnetosphere is formed when a stream of charged particles, such as the solar wind, interacts with and is deflected by the intrinsic magnetic field of a planet or similar body. Earth is surrounded by a magnetosphere, as are the other planets… …
42Cancer — For other uses, see Cancer (disambiguation). Cancer Classification and external resources …
43Optical mark recognition — (also called Optical Mark Reading and OMR) is the process of capturing human marked data from document forms such as surveys and tests. Contents 1 OMR background 2 OMR software 2.1 Open Source …
44Ordnance Survey — Welsh: Arolwg Ordnans Non ministerial government department overview Formed 1791 ( …
45Satellites naturels de Saturne — Montage préparé d après des photos prises par la sonde Voyager 1 en novembre 1980. Les satellites naturels de Saturne sont les corps qui sont en orbite autour de la planète Saturne, et précisément les cinquante trois dont l existence est… …
46Transmission electron microscopy — A TEM image of the polio virus. The polio virus is 30 nm in size.[1] Transmission electron microscopy (TEM) is a microscopy technique whereby a beam of electrons is transmitted through an ultra thin specimen, interacting with the specimen as it… …
47Energetic neutral atom — ENAs redirects here. For other uses, see Enas (disambiguation). Neutral Atom Imaging redirects here. For other uses, see Atom (disambiguation). ENA images of the fluctuation of Earth s ring current during July 15–16, 2000 geomagnetic storm made… …
48Film speed — is the measure of a photographic film s sensitivity to light, determined by sensitometry and measured on various numerical scales, the most recent being the ISO system. A closely related ISO system is used to measure the sensitivity of digital… …
49Mars Science Laboratory — mission 2011 concept artwork Operator NASA Major contractors Boeing Lockheed Martin …
50Lake Vostok — Infobox lake lake name = Lake Vostok image lake = caption lake = Location within Antarctica (NASA) image bathymetry = caption bathymetry = coords = coord|77|0|S|105|0|E|type:waterbody region:AQ|display=inline,title type = subglacial rift lake… …
