scanning element
111Splay tree — A splay tree is a self balancing binary search tree with the additional property that recently accessed elements are quick to access again. It performs basic operations such as insertion, look up and removal in O(log(n)) amortized time. For many… …
112Universal Product Code — The Universal Product Code (UPC) is a barcode symbology (i.e., a specific type of barcode), that is widely used in the United States and Canada for tracking trade items in stores. Current code The UPC encodes 12 decimal digits as SLLLLLLMRRRRRRE …
113Wildfire — This article is about uncontrolled outdoor fire. For the New York rock band, see Forest Fire (band). For other uses, see Wildfire (disambiguation). Crown Fire redirects here. For the 2010 wildfire in Southern California, see 2010 California… …
114Superlens — A superlens, super lens or perfect lens is a lens which uses metamaterials to go beyond the diffraction limit. The diffraction limit is an inherent limitation in conventional optical devices or lenses.[1] In 2000, a type of lens was proposed,… …
115History of television — The Television technology can be divided along two lines: those developments that depended upon both mechanical and electronic principles, and those dependent only on electronic principles. From the latter descended all modern televisions, but… …
116Atomic de Broglie microscope — Fig.1. Proposal for the Helium microscope by.[1] The atomic de Broglie microscope (also atomic nanoscope, neutral beam microscope, or scanning helium microscope when helium is used as the probing atom) is an imaging system which is expected to… …
117Industrial radiography — is the use of ionizing radiation to view objects in a way that cannot be seen otherwise. It is not to be confused with the use of ionizing radiation to change or modify objects; radiography s purpose is strictly viewing. Industrial radiography… …
118D. Jackson Coleman — is the John Milton McLean Professor of Ophthalmology and Chairman Emeritus of the Department of Ophthalmology at New York Presbyterian Hospital Weill Medical College of Cornell University. Contents 1 Career 2 Research 3 Offices Awards …
119Electronically scanned array — An electronically scanned array (ESA), or a phased array, offers many advantages over mechanically scanned antennas such as instantaneous beam scanning, the availability of multiple concurrent agile beams and concurrently operating radar modes.… …
120Atomkraftmikroskop — Funktionsprinzip des Rasterkraftmikroskops Rasterkraftmikroskopische Abbildung der Datenschicht einer gepressten Compact Disc …
