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Ole Rømer Observatory
Ole Rømer Observatory ( da, Ole Rømer Observatoriet) is an astronomical observatory and museum, built in 1911 and located in Aarhus, Denmark. It is operated by Aarhus University and functions both as a research and training laboratory for the university Institute for Physics and Astronomy and a museum offering guided tours and lectures. It is named after astronomer Ole Rømer, and the buildings were listed in 2006 as a fine example of Danish art nouveau architecture (Danish: ''Skønvirke''). The facility also includes a residential house, originally and formerly home to the director of the observatory, today used as a guest house for visiting researchers. The observatory facilitates education, public outreach and research as part of an original agreement when it was built. The observatory offers presentations and discussions on a broad array of astronomical topics on selected evenings and when the sky is clear the observatory's two 11-inch Schmidt-Cassegrain telescopes are empl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Functionalist Architecture
In architecture, functionalism is the principle that buildings should be designed based solely on their purpose and function. This principle is a matter of confusion and controversy within the profession, particularly in regard to modern architecture, as it is less self-evident than it first appears. The theoretical articulation of functionalism in buildings can be traced back to the Vitruvian triad, where ''utilitas'' (variously translated as 'commodity', 'convenience', or 'utility') stands alongside ''firmitas'' (firmness) and ''venustas'' (beauty) as one of three classic goals of architecture. Functionalist views were typical of some Gothic Revival architects. In particular, Augustus Welby Pugin wrote that "there should be no features about a building which are not necessary for convenience, construction, or propriety" and "all ornament should consist of enrichment of the essential construction of the building". In the wake of World War I, an international functionalist archi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Four Corners Of The World
Several cosmological and mythological systems portray four corners of the world or four quarters of the world corresponding approximately to the four points of the compass (or the two solstices and two equinoxes). At the center may lie a sacred mountain, garden, world tree, or other beginning-point of creation. Often four rivers run to the four corners of the world, and water or irrigate the four quadrants of Earth. Semitic religions In Christianity and Judaism, the Old Testament (Book of Genesis, ) identifies the Garden of Eden, and the four rivers as the Tigris, Euphrates, Pishon, and Gihon. The Tigris runs to Assyria, the Euphrates to Armenia, the Pishon to Havilah or Elam, and the Gihon to Ethiopia.George & George (2014) ''The Mythology of Eden'', Rowman & Littlefield The four corners of the earth are also spoken of in the book of Revelation 7:1. Mesopotamian traditions In Mesopotamian cosmology, four rivers flowing out of the garden of creation, which is the center of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cupola
In architecture, a cupola () is a relatively small, most often dome-like, tall structure on top of a building. Often used to provide a lookout or to admit light and air, it usually crowns a larger roof or dome. The word derives, via Italian, from lower Latin ''cupula'' (classical Latin ''cupella''), (Latin ''cupa''), indicating a vault resembling an upside-down cup. Background The cupola evolved during the Renaissance from the older oculus. Being weatherproof, the cupola was better suited to the wetter climates of northern Europe. The chhatri, seen in Indian architecture, fits the definition of a cupola when it is used atop a larger structure. Cupolas often serve as a belfry, belvedere, or roof lantern above a main roof. In other cases they may crown a spire, tower, or turret. Barns often have cupolas for ventilation. Cupolas can also appear as small buildings in their own right. The square, dome-like segment of a North American railroad train caboose that contains the seco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Light Pollution
Light pollution is the presence of unwanted, inappropriate, or excessive use of artificial Visible spectrum, lighting. In a descriptive sense, the term ''light pollution'' refers to the effects of any poorly implemented lighting, during the day or night. Light pollution can be understood not only as a phenomenon resulting from a specific source or kind of pollution, but also as a contributor to the wider, collective impact of various sources of pollution. Although this type of pollution can exist throughout the day, its effects are magnified during the night with the contrast of darkness. It has been estimated that 83 percent of the world's people live under light-polluted skies and that 23 percent of the world's land area is affected by skyglow. The area affected by artificial illumination continues to increase. A major side-effect of urbanization, light pollution is blamed for compromising health, disrupting ecosystems, and spoiling aesthetic environments. Globally, it has incr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Højbjerg
Højbjerg is a postal district of Aarhus, Denmark. Højbjerg originated as a coastal suburb to the south of Aarhus, but has now completely merged with the city. Højbjerg is located 5 km from the city centre and had a population of 22,000 in 2005. Skåde, Holme and Fredensvang are neighbourhoods within and subdivisions of Højbjerg. The historic manor of Moesgård and the related estate, including the Moesgård Museum and parts of the Marselisborg Forests are all situated in Højbjerg. IF Lyseng, one of Denmark's largest sports clubs in terms of membership, is also located in Højbjerg. Gallery File:Jydsk Væddeløbsbane 2.jpg, The racecourse of Jydsk Væddeløbsbane. File:Ole Rømer Observatoriet.JPG, The Ole Rømer Observatory. File:Hørhaven 3.jpg, Hørhaven, a parklike area in the Marselisborg Forests. File:Moesgaard set fra taget.jpg, View from the Moesgård Museum across the Moesgård estate. File:Jelshøj by night!.JPG, Jelshøj, the highest point in Aarhus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marselisborg Palace
Marselisborg Palace, ( da, Marselisborg Slot, ) is a royal residence of the Danish Royal Family in Aarhus. It has been the summer residence of Queen Margrethe II since 1967. There is a Palace Park in connection to the palace itself and outside the grounds, stretching to the coast of the Bay of Aarhus is another large park Mindeparken (The Memorial Park), popular with the citizens of Aarhus for recreational activities in the warmer months of the year. Just south of Marselisborg Palace is Aarhus Forestry Botanical Garden and a Deer Park, as part of the extensive Marselisborg Forests. Just west and north of the palace is Aarhus Racecourse and the Atletion Stadium. History Designed by architect Hack Kampmann, Marselisborg Palace was built in 1899–1902 on the land of the old Marselisborg Manor and was presented as a gift from the people of Denmark to the royal family, on the occasion of the wedding of Prince Christian and Duchess Alexandrine of Mecklenburg-Schwerin. The coup ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morse Code
Morse code is a method used in telecommunication to encode text characters as standardized sequences of two different signal durations, called ''dots'' and ''dashes'', or ''dits'' and ''dahs''. Morse code is named after Samuel Morse, one of the inventors of the telegraph. International Morse code encodes the 26 basic Latin letters through , one accented Latin letter (), the Arabic numerals, and a small set of punctuation and procedural signals ( prosigns). There is no distinction between upper and lower case letters. Each Morse code symbol is formed by a sequence of ''dits'' and ''dahs''. The ''dit'' duration is the basic unit of time measurement in Morse code transmission. The duration of a ''dah'' is three times the duration of a ''dit''. Each ''dit'' or ''dah'' within an encoded character is followed by a period of signal absence, called a ''space'', equal to the ''dit'' duration. The letters of a word are separated by a space of duration equal to three ''dits'', ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bay Of Aarhus
The Bay of Aarhus, or Aarhus Bay, is a Danish waterway by Aarhus in eastern Jutland. The Bay of Aarhus is bounded by Kalø Vig in the north, Sletterhage and Helgenæs in the east, Samsø and Tunø to the south and the east Jutland coast to the west. The bay stretches over an area of and consists of a flat bassin, increasing in depth from 14 m in the west to 18 m in the east. The bay mainly exchanges water with the Kattegat through a deep trench along Helgenæs with depths to 50 m. In the bay's southern section there are a number of stony reefs including Norsminde Flak, Wulffs Flak, Mejlflak and Tunø Knob. These reefs and the islands of Tunø and Samsø, prevents an open connection with the Belt Sea. Environmental issues In 2002, the inner Danish waters suffered serious and prolonged hypoxia with the Bay of Aarhus being hit especially hard. Studies by the National Environmental Research Institute of Denmark (DMU) in November 2002 and March 2003 showed large areas with noticeabl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War I
World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fighting occurring throughout Europe, the Middle East, Africa, the Pacific, and parts of Asia. An estimated 9 million soldiers were killed in combat, plus another 23 million wounded, while 5 million civilians died as a result of military action, hunger, and disease. Millions more died in genocides within the Ottoman Empire and in the 1918 influenza pandemic, which was exacerbated by the movement of combatants during the war. Prior to 1914, the European great powers were divided between the Triple Entente (comprising France, Russia, and Britain) and the Triple Alliance (containing Germany, Austria-Hungary, and Italy). Tensions in the Balkans came to a head on 28 June 1914, following the assassination of Archduke Franz Ferdin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Holstein
Holstein (; nds, label=Northern Low Saxon, Holsteen; da, Holsten; Latin and historical en, Holsatia, italic=yes) is the region between the rivers Elbe and Eider. It is the southern half of Schleswig-Holstein, the northernmost state of Germany. Holstein once existed as the German County of Holstein (german: Grafschaft Holstein, links=no; 811–1474), the later Duchy of Holstein (german: Herzogtum Holstein, links=no; 1474–1866), and was the northernmost territory of the Holy Roman Empire. The history of Holstein is closely intertwined with the history of the Danish Duchy of Schleswig ( da, Slesvig, links=no). The capital of Holstein is Kiel. Holstein's name comes from the Holcetae, a Saxon tribe mentioned by Adam of Bremen as living on the north bank of the Elbe, to the west of Hamburg. The name means "dwellers in the wood" (Northern Low Saxon: ; german: Holzsassen, links=no). History Origins After the Migration Period of the Early Middle Ages, Holstein was adjacent to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
