i was out in my calculations
81Ice age — An ice age is a period of long term reduction in the temperature of the Earth s surface and atmosphere, resulting in an expansion of continental ice sheets, polar ice sheets and alpine glaciers. Glaciologically, ice age is often used to mean a… …
82B-29 Superfortress — Infobox Aircraft name = B 29 Superfortress type = Strategic bomber manufacturer = Boeing caption = A USAAF B 29 Superfortress first flight = 21 September 1942 introduced = 8 May 1944 retired = 21 June 1960 status = Scrapped except for those in… …
83Rotary Rocket — Rotary Rocket, Inc, was a rocketry company headquartered in a convert|45000|sqft|m2|sing=on facility at Mojave Airport that developed the Roton concept in the late 1990s as a fully reusable Single Stage to Orbit (SSTO) manned spacecraft. Roton… …
84Twilight Watch —   Author(s) Sergei Lukyanenko Original title Сумеречный Дозор …
85Peter Mark Roget — IPAEng|roʊˈʒeɪ (January 18, 1779 ndash; September 12, 1869) was a British physician, natural theologian and lexicographer. He is best known for publishing, in 1852, the Thesaurus of English Words and Phrases (Roget s Thesaurus), a classified… …
86Early Middle Ages — The Early Middle Ages is a period in the history of Europe following the fall of the Western Roman Empire spanning roughly five centuries from AD 500 to 1000. [Events used to mark the period s beginning include the sack of Rome by the Goths (410) …
87Jacob Beser — Infobox Military Person name= Jacob Beser born= birth date|1922|03|15 died= death date and age|1992|06|16|1922|03|15 placeofbirth= Baltimore, Maryland placeofdeath= Pikesville, Maryland caption= nickname= allegiance= flagicon|USAUnited States of… …
88Koyaanisqatsi — Infobox Film name = Koyaanisqatsi caption = director = Godfrey Reggio producer = Godfrey Reggio writer = Ron Fricke Michael Hoenig Godfrey Reggio Alton Walpole music = Philip Glass cinematography = Ron Fricke editing = Ron Fricke Alton Walpole… …
89Perturbation theory (quantum mechanics) — In quantum mechanics, perturbation theory is a set of approximation schemes directly related to mathematical perturbation for describing a complicated quantum system in terms of a simpler one. The idea is to start with a simple system for which a …
90History of CP/CMS — This lengthy article explores the History of CP/CMS the historical context in which this important IBM time sharing operating system was built. It provides details to support for the main CP/CMS and History of IBM articles, drawing on source… …
