Heat transfer — is a discipline of thermal engineering that concerns the exchange of thermal energy from one physical system to another. Heat transfer is classified into various mechanisms, such as heat conduction, convection, thermal radiation, and phase change … Wikipedia
Heat syndrome — is a rare condition that, historically, has been so difficult to categorize, that it has been considered either a rare symptom of another condition, or merely fictional. A fictional character in the novels Vampire Hunter D frequently suffered… … Wikipedia
Sunlight — This article is about light emitted by the Sun. For other uses, see Sunlight (disambiguation). Sunshine redirects here. For other uses, see Sunshine (disambiguation). For natural lighting of interior spaces by admitting sunlight, see Daylighting … Wikipedia
sunlight — /sun luyt /, n. the light of the sun; sunshine. [1175 1225; ME sonneliht. See SUN, LIGHT1] * * * ▪ solar radiation also called sunshine solar radiation that is visible at the Earth s surface. The amount of sunlight is dependent on the… … Universalium
Heat illness — Calenture redirects here. For the album by The Triffids, see Calenture (album). Heatstroke and Heatstrokes redirect here. For the film, see Heatstroke (film). For the song by Krokus, see Metal Rendez vous. Sunstroke redirects here. For other uses … Wikipedia
Heat index — The heat index (HI) is an index that combines air temperature and relative humidity in an attempt to determine the human perceived equivalent temperature how hot it feels, termed the felt air temperature. The human body normally cools itself by… … Wikipedia
Heat sink (disambiguation) — A heat sink is * a device used to conduct heat away from an object. * an urban area with a tendency to absorb sunlight and re radiate it as heat, together with heat from energy usage. This may also be referred to as an urban heat island … Wikipedia
Powers and abilities of Superman — The powers of DC Comics character Superman have changed a great deal since his introduction in the 1930s. The extent of his powers peaked during the 1970s and 1980s to the point where various writers found it difficult to create suitable… … Wikipedia
List of fictional elements, materials, isotopes and atomic particles — This list contains chemical elements, materials, isotopes or (sub)atomic particle that exist primarily in works of fiction (usually fantasy or science fiction). No actual periodic elements end in ite , though many minerals have names with this… … Wikipedia
Architecture and Civil Engineering — ▪ 2009 Introduction Architecture For Notable Civil Engineering Projects in work or completed in 2008, see Table (Notable Civil Engineering Projects (in work or completed, 2008)). Beijing was the centre of the world of architecture… … Universalium
