Sub-oxide
111Sand casting — Sand casting, also known as sand molded casting, is a metal casting process characterized by using sand as the mold material. It is relatively cheap and sufficiently refractory even for steel foundry use. A suitable bonding agent (usually clay)… …
112Convention for Limiting the Manufacture and Regulating the Distribution of Narcotic Drugs — Signed July 13, 1931 Location Geneva Effective July 9, 1933 Condition Ratifications or accessions of twenty five Members of the League of Nations or non member States, including any four of the following: France, Germany, United Kingdom of Great… …
113Maiolica — Istoriato decoration on a plate from Castel Durante, c.1550 1570 (Musée des Beaux Arts de Lille) Maiolica[1] is Italian tin glazed pottery dating from the Renaissance. It is decorated in bright colours on a white background, frequently depicting… …
114Thorianite — Infobox mineral name = Thorianite category = boxwidth = boxbgcolor = imagesize = caption = formula = Thorium oxide, ThO2 molweight = color = Dark gray, brown black habit = Rounded grains system = Isometric twinning = Penetration twins on {111}… …
115XCOR Aerospace — Type Private Industry Aerospace and space tourism Founded September 1999 Headquarters Mojave Spaceport Key people Jeff Greason (President and Co Founder) …
116History of the single-lens reflex camera — The history of the single lens reflex camera predates the invention of photography in 1826/27 by one and a half centuries with the use of a reflex mirror in a camera obscura first described in 1676. Such SLR devices were popular as drawing aids… …
117Cruise ship pollution — Cruise ships generate sewage, greywater, hazardous wastes, oily bilge water, ballast water, solid waste, and air pollutants. If released without proper treatment, these wastes can put pathogens, nutrients, and toxic substances into the… …
118Marcellus Formation — Stratigraphic range: Middle Devonian …
119Ion — Cation and Anion redirect here. For the particle physics/quantum computing concept, see Anyon. For other uses, see Ion (disambiguation). Hydrogen atom (center) contains a single proton and a single electron. Removal of the electron gives a cation …
120SOI MOSFET — In electronics, an SOI MOSFET semiconductor device is a Silicon on Insulator (SOI) MOSFET structure in which a semiconductor layer, e.g. silicon, germanium or the like, is formed above an insulator layer which may be a buried oxide (BOX) layer… …
