fluted tube
11IBM Selectric typewriter — The IBM Selectric typewriter (occasionally known as the IBM Golfball typewriter) is an influential electric typewriter design. It was introduced in 1961.Instead of a basket of pivoting typebars the Selectric had a pivoting type element… …
12Construction of the World Trade Center — For the post 9/11 rebuilding and ongoing construction at the World Trade Center site, see World Trade Center site. The completed World Trade Center in March 2001 The construction of the World Trade Center was conceived as an urban renewal project …
13World Trade Center — For other uses, see World Trade Center (disambiguation). World Trade Center[1] …
14Ceiling balloon — A ceiling balloon is used by meteorologists to determine the height of the base of clouds above ground level during daylight hours.The principle behind the ceiling balloon is a balloon with a known ascent rate (how fast it climbs) and determining …
15List of endangered animal species — This is a list of endangered animal species according to the World Conservation Union (IUCN) Red List. The list includes endangered species of the kingdom Animalia. NOTOC A* Acheilognathus elongatus * Acipenser Endangered * Acrocephalus… …
17Ronnie Barrett — is the founder of the Barrett Firearms Company, best known for the M82A1 and M107 sniper rifles.Born in Murfreesboro, Tennessee in 1954, Ronnie Barrett started his business career in 1972 as a professional photographer. While also owning and… …
18pottery — /pot euh ree/, n., pl. potteries. 1. ceramic ware, esp. earthenware and stoneware. 2. the art or business of a potter; ceramics. 3. a place where earthen pots or vessels are made. [1475 85; POTTER1 + Y3] * * * I One of the oldest and most… …
19Heckler & Koch MP5 — Type Submachine gun Place of origin …
20Angel food cake — Angel cake is a type of cake that became popular in the U.S. following the invention of the hand crank egg beater in the 19th century. It may also have been called angel cake. Because of its white color and airy lightness it was said to be the… …
