scratch paper
91Counter machine — A counter machine is an abstract machine used in formal logic and theoretical computer science to model computation. It is the most primitive of the four types of register machines. A counter machine comprises a set of one or more unbounded… …
92Coating — is a covering that is applied to the surface of an object, usually referred to as the substrate. In many cases coatings are applied to improve surface properties of the substrate, such as appearance, adhesion, wetability, corrosion resistance,… …
93Cutthroat (pool) — Cutthroat is a three player pocket billiards game, played on a pool table using cue sticks. Each player is assigned a set of numbered balls. The object is to be the last player with at least one ball still on the table. Subtle differences in game …
94Merzbox — Box set by Merzbow Released June 16, 2000 (2000 06 16) Recorded 1979–1997 …
95iPad — This article is about the line of tablet computers designed and marketed by Apple Inc. For other uses, see iPad (disambiguation). iPad An iPad showing …
96Corrective lens — A bifocal corrective eyeglass lens A pair of contact le …
97Papermaking — [ thumb|230px|right|The Diamond Sutra of the Chinese Tang Dynasty, the oldest dated printed book in the world, found at Dunhuang, from 868 AD.] Papermaking is the process of making paper, a material which is used ubiquitously today for writing… …
98Optical media preservation — The preservation of optical media is essential because it is a resource in libraries, and stores audio, video, and computer data to be accessed by patrons. While optical discs are generally more reliable and durable than older media types,… …
99Non-English press of the Socialist Party of America — Logo of the Socialist Party of America, established August 1901. For a number of decades after its establishment in August 1901, the Socialist Party of America produced or inspired a vast array of newspapers and magazines in an array different… …
100Stucco — or render is a material made of an aggregate, a binder, and water. Stucco is applied wet and hardens to a very dense solid. It is used as a coating for walls and ceilings and for decoration. Stucco may be used to cover less visually appealing… …
