floor-type heater
81T-44 — This article is about the Soviet medium tank. For the military training aircraft, see Beechcraft King Air. T 44 T 44A in Brest, Belarus Type Medium …
82Geothermal heat pump — A geothermal heat pump system is a heating and/or an air conditioning system that uses the Earth s ability to store heat in the ground and water thermal masses. These systems operate based on the stability of underground temperatures: the ground… …
83Diesel particulate filter — A diesel particulate filter (top left) in a Peugeot Off road DPF Installa …
84Fan death — is a South Korean urban legend which states that an electric fan, if left running overnight in a closed room, can cause the death (by suffocation, poisoning, or hypothermia) of those inside. Fans manufactured and sold in Korea are equipped with a …
85Nuclear reactor safety systems — This article covers the technical aspects of active nuclear safety systems. For a general approach to nuclear safety, see nuclear safety. The three primary objectives of nuclear reactor safety systems as defined by the Nuclear Regulatory… …
86Grill (cooking) — There are multiple varieties of grills, with most falling into one of two categories: gas fueled and charcoal. There is a great debate over the merits of charcoal or gas for use as the cooking method between grillers. Electric indoor grills have… …
87Electrical wiring (United States) — Electrical wiring in general refers to conductors used to carry electricity and their accessories. General aspects of electrical wiring as used to provide power in or to buildings and structures, commonly referred to as building wiring, are… …
88Chevrolet Suburban — This article is about a type of vehicle. For other uses, see Suburb. Not to be confused with Plymouth Suburban. Chevrolet Suburban/GMC Yukon XL Manufacturer General Motors Company …
89Georgia — /jawr jeuh/, n. 1. a state in the SE United States. 5,464,265; 58,876 sq. mi. (152,489 sq. km). Cap.: Atlanta. Abbr.: GA (for use with zip code), Ga. 2. Also called Georgian Republic. a republic in Transcaucasia, bordering on the Black Sea, N of… …
90Technological and industrial history of Canada — The technological and industrial history of Canada encompasses the country s development in the areas of transportation, communication, energy, materials, public works, public services (health care), domestic/consumer and defense technologies.… …
