precast concrete structure
51Earth sheltering — is the architectural practice of using earth against building walls for external thermal mass, to reduce heat loss, and to easily maintain a steady indoor air temperature. Earth sheltering is popular in modern times among advocates of passive… …
52Tunnel — This article is about underground passages. For other uses, see Tunnel (disambiguation). Underground tunnel for heatpipes between Rigshospitalet and Amagerværket in Denmark …
53Geodesic dome — Spaceship Earth at Epcot, Walt Disney World, a geodesic sphere A geodesic dome is a spherical or partial spherical shell structure or lattice shell based on a network of great circles (geodesics) on the surface of a sphere. The geodesics… …
54Naperville, Illinois — Coordinates: 41°44′53″N 88°09′56″W / 41.74806°N 88.16556°W / 41.74806; 88.16556 …
55Frank Lloyd Wright — Infobox Architect name=Frank Lloyd Wright mother=Anna Lloyd Jones father=William Russell Cary Wright nationality= American birth date=birth date|1867|6|8 birth place= Richland Center, Wisconsin death date=death date and… …
56Victory Bridge (New Jersey) — The Victory Bridge is a highway bridge in the U.S. state of New Jersey that carries Route 35 over the Raritan River, connecting the Middlesex County communities of Perth Amboy on the north and Sayreville to the south. The bridge is operated and… …
57Solar panel — Photovoltaic module redirects here. For the heat collectors, see Solar thermal collector. An installation of solar panels in rural Mongolia …
58List of Northwestern University buildings — This list of Northwestern University buildings encompasses the two campuses in Evanston and Chicago, Illinois. The Evanston campus has witnessed approximately 150 buildings rise on its 240 acres (0.97 km2) and the downtown Chicago campus of… …
59Tekla — Infobox Company company name = Tekla Oyj company company type = Private foundation = 1966 location city = Espoo location country = Finland key people = cite web|url=http://www.tekla.com/user nf/default.asp?r=0 site=1|title=Ari Kohonen| President… …
60Louis Lesser — during a discussion of Lesser Diesel Enterprises Born June 15, 1916 (1916 06 15) (age 95) Los Angeles, California, United States …
