problematical
91Vacuum solution (general relativity) — In general relativity, a vacuum solution is a Lorentzian manifold whose Einstein tensor vanishes identically. According to the Einstein field equation, this means that the stress energy tensor also vanishes identically, so that no matter or non… …
92Living systems theory — is a general theory about the existence of all living systems, their structure, interaction, behavior and development. This work is created by James Grier Miller, which was intended to formalize the concept of life . According to Miller s… …
93FED (camera) — The FED is a Soviet rangefinder camera, mass produced from 1934 until around 1990, and also the name of the factory that made it.FED is indirectly named after Felix Edmundovich Dzerzhinsky, founder of the Cheka. It was his name that was given to… …
94Theology of Pope Benedict XVI — The Theology of Pope Benedict XVI, due to the short pontificate so far, consists mainly of two encyclical letters on love (2005) and hope (2007), apostolic documents and various speeches and interviews. As Pope, Benedict XVI has wider… …
95Vercovicium — (or Housesteads Roman Fort) was an auxiliary castra on Hadrian s Wall, [J.G. Crow, Houseteads Roman Fort , London: English Heritage (1989)] in the Roman province of Britannia. Its ruins are located at Housesteads (gbmapping|NY790688) in the civil …
96Origins of the Papal Tiara — Pope Innocent III (1198 1216) in early papal tiara, Fresco at the cloister Sacro Speco, about 1219. The origins of the Papal Tiara remain somewhat clouded in mystery. The word tiara itself occurs in the classical annals to denote a Persian… …
97Focke-Wulf Ta 183 — infobox Aircraft name = Ta 183 Huckebein type = Fighter manufacturer = Focke Wulf caption = Wind tunnel model designer = Kurt Tank first flight = introduced = retired = produced = number built = None completed status = Teminated by end of war… …
98International Chemical Identifier — The IUPAC International Chemical Identifier (InChI, pronounced INchee ) is a textual identifier for chemical substances, designed to provide a standard and human readable way to encode molecular information and to facilitate the search for such… …
99English unit — is the American name for a unit in one of a number of systems of units of measurement, some obsolete, and some still in use in present day USA, the UK, and elsewhere. The modern United States customary units system as a whole is not, and has… …
100List of NFL champions — Contents 1 NFL Championships 1920–1932 (pre playoffs era) 2 NFL Championships 1933–1965 …
