steel conditioning
71Evaporative cooler — An evaporative cooler, photographed in Rocky Ford, Colorado, used in the drier parts of the American West to provide economical cooling …
72Steinway & Sons — Steinway redirects here. For other uses, see Steinway (disambiguation). Steinway Sons Type Private (subsidiary of Steinway Musical Instruments)[1] …
73Six Flags Astroworld — Infobox Amusement park name = AstroWorld location = Houston, Texas status = closed opening date = June 1, 1968 closing date = October 30, 2005 owner = NoneAstroWorld was a seasonally operated theme park located on approximately 57 acres of land… …
74HSBC Main Building, Hong Kong — Infobox Skyscraper building name = HSBC Main Building 香港上海滙豐銀行新總行大廈 caption = HSBC Main Building in June 2008 year highest = year end = plural = location = Flagicon|Hong Kong Hong Kong coordinates = coord|22|16|48|N|114|9|34|E|region:HK… …
75Connections (TV series) — Not to be confused with the Canadian organized crime documentary, Connections (Canadian documentary). Connections James Burke, the creator and host of Connections, explains the Haber Bosch Process Genre …
76Worthington Industries — Worthington Industries, Inc. Type Public (NYSE:  …
77Construction 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 …
78Miles Electric Vehicles — Type Privately held company Industry Automotive industry Founded 2004 Founder(s) Miles Rubin Headquarters Santa Monica …
79materials science — the study of the characteristics and uses of various materials, as glass, plastics, and metals. [1960 65] * * * Study of the properties of solid materials and how those properties are determined by the material s composition and structure, both… …
80farm building — ▪ agriculture Introduction any of the structures used in farming operations, which may include buildings to house families and workers, as well as livestock, machinery, and crops. The basic unit of commercial agricultural operation,… …
