(of solar collectors)
81Trombewand — Die Trombe Wand ist eine in der Solararchitektur verwendete Kombination aus einer Kollektor und Speicherwand zu passiven Nutzung der Sonnenenergie. Die Trombe Wand wurde von dem französischen Ingenieur Félix Trombe 1956 in Font Romeu Odeillo Via… …
82North America — North American. the northern continent of the Western Hemisphere, extending from Central America to the Arctic Ocean. Highest point, Mt. McKinley, 20,300 ft. (6187 m); lowest, Death Valley, 276 ft. (84 m) below sea level. 400,000,000 including… …
83magnetohydrodynamic power generator — ▪ physics Introduction any of a class of devices that generate electric power by means of the interaction of a moving fluid (usually an ionized gas or plasma) and a magnetic field. Magnetohydrodynamic (MHD) power plants offer the potential… …
84Cortijada Los Gazquez creative retreat — La Cortijada Cortijada Los Gazquez is a creative retreat situated in an off grid location within the Parque Natural Sierra Maria Los Velez, in Andalucia, Southern Spain. The house is the result of renovating five traditional farmhouses (Cortijada …
85Dakhma — This article is about the Zoroastrian structures. For the Paul Scott novel, see The Towers of Silence. Part of a series on Zoroastrianism Portal …
86Laundry — is hung to dry above an Italian street. Laundry hanging out of flats for d …
87Arcosanti — is an experimental town that began construction in 1970 in central Arizona, 70 miles (110 km) north of Phoenix, at coord|34|20|34.72|N|112|06|05.93|W|, elevation 3,732 feet (1,130 meters). Architect Paolo Soleri, using a concept he calls arcology …
88Underfloor heating — Heat can be provided by circulating heated water or by electric cable, mesh, or film heaters.Underfloor heating can be used with concrete and wooden floors, with all types of floor covering (e.g., stone, tile, wood, vinyl, and carpet), and at… …
89International Renewable Energy Agency — Representatives from more than 60 countries met in Berlin in April 2008, at the invitation of the German Government, to discuss the founding of an International Renewable Energy Agency (IRENA). IRENA would be an intergovernmental organization for …
90wood — wood1 woodless, adj. /wood/, n. 1. the hard, fibrous substance composing most of the stem and branches of a tree or shrub, and lying beneath the bark; the xylem. 2. the trunks or main stems of trees as suitable for architectural and other… …
