over-powering
51Crane (machine) — A modern crawler type derrick crane with outriggers. The latticed boom is fitted with a jib. A crane is a type of machine, generally equipped with a hoist, wire ropes or chains, and sheaves, that can be used both to lift and lower material …
52Timeline of jet power — This article outlines some of the important developments in the early history of the development of the jet engine. Although the most common type, the gas turbine powered jet engine, was certainly a 20th century invention, many of the needed… …
53Criticism of advertising — Advertising is a form of communication intended to persuade an audience to purchase or take some action upon products, ideals, or services. While advertising can be seen as necessary for economic growth, it is not without social costs.… …
54Space-based solar power — Left: Part of the solar energy is lost on its way through the atmosphere by the effects of reflection and absorption. Right: Space based solar power systems convert sunlight to microwaves outside the atmosphere, avoiding these losses, and the… …
55Petroleum — For other uses, see Petroleum (disambiguation). Proven world oil reserves, 2009 …
56Turbofan — [ CFM56 3 turbofan, lower half, side view.] A turbofan is a type of jet engine, similar to a turbojet. It essentially consists of a ducted fan with a smaller diameter turbojet engine mounted behind it that powers the fan. Part of the airstream… …
57Santa Susana Field Laboratory — The Santa Susana Field Laboratory (SSFL) is a once prolific rocket and nuclear reactor test facility located convert|30|mi|km|0 north of downtown Los Angeles, California. SSFL continues to operate today, serving as a research facility for The… …
58List of fictional elements, materials, isotopes and atomic particles — This list contains chemical elements, materials, isotopes or (sub)atomic particle that exist primarily in works of fiction (usually fantasy or science fiction). No actual periodic elements end in ite , though many minerals have names with this… …
59Circulation control wing — A circulation control wing (CCW) is a form of high lift device for use on the main wing of an aircraft to increase the lift coefficient. CCW technology has been in the research and development phase for over sixty years, and the early models were …
60List of Yu-Gi-Oh! GX characters — This is the list of characters in the 2004 2008 anime series Yu Gi Oh! GX. Where appropriate, English names are on the left while the original Japanese names are on the right. Contents 1 Protagonists 2 Antagonist groups 3 Minor Characters …
