first printing cylinder
71Laser engraving — is the practice of using lasers to engrave or mark an object. The technique can be very technical and complex, and often a computer system is used to drive the movements of the laser head. Despite this complexity, very precise and clean… …
72History of the book — The history of the book is the story of a suite of technological innovations that improved the quality of text conservation, the access to information, portability, and the cost of production. This history is strongly linked to political and… …
73Fairbanks Daily News-Miner — The paper s April 7, 2009 front page Type Daily newspaper Format …
74Engraving — A copperplate engraver at work Engraving is the practice of incising a design on to a hard, usually flat surface, by cutting grooves into it. The result may be a decorated object in itself, as when silver, gold, steel, or glass are engraved, or… …
75Sound film — …
76computer — computerlike, adj. /keuhm pyooh teuhr/, n. 1. Also called processor. an electronic device designed to accept data, perform prescribed mathematical and logical operations at high speed, and display the results of these operations. Cf. analog… …
77Kingdom of Mysore — Kingdom of Mysore/Princely State of Mysore Kingdom (Subordinate to Vijayanagara Empire until 1565). Princely state under the suzerainty of the British Crown after 1799 …
78Kenosha News — Infobox Newspaper name = Kenosha News caption = The March 6, 2007 front page of the Kenosha News type = Daily newspaper format = Broadsheet foundation = October 22, 1894, as Kenosha Evening News ceased publication = price = owners = United… …
79Metamaterial cloaking — Electromagnetism Electricity · …
80Nitrocellulose — Nitrocellulose[1] …
