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Alex Kempkens
Alex Kempkens (born Alexander Kempkens, 24September 1942) is a German photographer, photojournalist and computer artist. He also writes articles and curates exhibitions. Kempkens is an autodidact. Life Early life Born in Linz am Rhein, Germany, Kempkens grew up during the Second World War in Unkel, Scheuren. From 1947 he lived in Düsseldorf, Gerresheim and received his first camera in 1951. At the age of 14 he began an apprenticeship as a electrician, high voltage electrician at the Mannesmann, Mannesmann tube rolling mills in Düsseldorf. In addition to his work as a high voltage electrician, he took photos with a Voigtländer camera, which he had received from his mother. He completed a course for photo lab work at the community college and bought some simple laboratory equipment. From 1962, his photographs were shown at the Photokina for the ''German Youth Photo Prize''.Hanns Hubmann: ''Bildjournalismus, Zwei Aktuelle.'' In: ''foto magazin'', September 1970, S. 16. Kem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alex Kempkens Selbst-Portrait, 2021, Alex Geht Durch Den Spiegel, Alex Goes Through The Mirror, Alex Passe Par Le Miroir
Alex is a given name. Similar names are Alexander, Alexandra, Alexey or Alexis_(given_name), Alexis. People Multiple *Alex Brown (other), multiple people *Alex Cook (other), multiple people *Alex Forsyth (other), multiple people *Alexander Gardner (other), multiple people *Alex Gordon (other), multiple people *Alex Harris (other), multiple people *Alex Jones (other), multiple people *Alexander Johnson (other), multiple people *Alex Lee (other), multiple people *Alex Taylor (other), multiple people Politicians *Alex Allan (born 1951), British diplomat *Alex Attwood (born 1959), Northern Irish politician *Alex Kushnir (born 1978), Israeli politician *Alex Salmond (1954–2024), Scottish politician, former First Minister of Scotland Baseball players *Alex Avila (born 1987), American baseball player *Alex Bregman (born 1994), American baseball player *Alex Freeland (born 2001), American basebal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biafra
Biafara Anglicisation (linguistics), anglicized as Biafra ( ), officially the Republic of Biafra, was a List of historical unrecognized states and dependencies, partially recognised state in West Africa that declared independence from Nigeria and existed from 1967 to 1970. Its territory consisted of the former Eastern Region, Nigeria, Eastern Region of Nigeria, predominantly inhabited by the Igbo people, Igbo ethnic group. Biafra was established on 30 May 1967 by Igbo military officer and Eastern Region governor Chukwuemeka Odumegwu Ojukwu under his presidency, following a series of ethnic tensions and military coups after Nigerian independence in 1960 that culminated in the 1966 anti-Igbo pogrom. The Nigerian military attempted to reclaim the territory of Biafra, resulting in the start of the Nigerian Civil War. Biafra was officially Diplomatic recognition, recognised by Gabon, Duvalier dynasty, Haiti, Côte d'Ivoire, Tanzania, and Zambia while receiving ''de facto'' recogniti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PDP11
The PDP–11 is a series of 16-bit minicomputers originally sold by Digital Equipment Corporation (DEC) from 1970 into the late 1990s, one of a set of products in the Programmed Data Processor (PDP) series. In total, around 600,000 PDP-11s of all models were sold, making it one of DEC's most successful product lines. The PDP-11 is considered by some experts to be the most popular minicomputer. The PDP–11 included a number of innovative features in its instruction set and additional general-purpose registers that made it easier to program than earlier models in the PDP series. Further, the innovative Unibus system allowed external devices to be more easily interfaced to the system using direct memory access, opening the system to a wide variety of peripherals. The PDP–11 replaced the PDP–8 in many real-time computing applications, although both product lines lived in parallel for more than 10 years. The ease of programming of the PDP–11 made it popular for general-purpose ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Image Processing
An image or picture is a visual representation. An image can be two-dimensional, such as a drawing, painting, or photograph, or three-dimensional, such as a carving or sculpture. Images may be displayed through other media, including a projection on a surface, activation of electronic signals, or digital displays; they can also be reproduced through mechanical means, such as photography, printmaking, or photocopying. Images can also be animated through digital or physical processes. In the context of signal processing, an image is a distributed amplitude of color(s). In optics, the term ''image'' (or ''optical image'') refers specifically to the reproduction of an object formed by light waves coming from the object. A ''volatile image'' exists or is perceived only for a short period. This may be a reflection of an object by a mirror, a projection of a camera obscura, or a scene displayed on a cathode-ray tube. A ''fixed image'', also called a hard copy, is one that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albert Einstein
Albert Einstein (14 March 187918 April 1955) was a German-born theoretical physicist who is best known for developing the theory of relativity. Einstein also made important contributions to quantum mechanics. His mass–energy equivalence formula , which arises from special relativity, has been called "the world's most famous equation". He received the 1921 Nobel Prize in Physics for . Born in the German Empire, Einstein moved to Switzerland in 1895, forsaking his German citizenship (as a subject of the Kingdom of Württemberg) the following year. In 1897, at the age of seventeen, he enrolled in the mathematics and physics teaching diploma program at the Swiss ETH Zurich, federal polytechnic school in Zurich, graduating in 1900. He acquired Swiss citizenship a year later, which he kept for the rest of his life, and afterwards secured a permanent position at the Swiss Patent Office in Bern. In 1905, he submitted a successful PhD dissertation to the University of Zurich. In 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Die Zeit
(, ) is a German national weekly newspaper published in Hamburg in Germany. The newspaper is generally considered to be among the German newspapers of record and is known for its long and extensive articles. History The first edition of was first published in Hamburg on 21 February 1946. The founding publishers were Gerd Bucerius, Lovis H. Lorenz, Richard Tüngel and Ewald Schmidt di Simoni. Marion Gräfin Dönhoff joined as an editor in March 1946. She became publisher of from 1972 until her death in 2002. In 1983 she was joined by former Chancellor of Germany (1949–), German chancellor Helmut Schmidt. Later Josef Joffe and former German federal secretary of culture Michael Naumann joined them as well. The paper's publishing house, Zeitverlag Gerd Bucerius in Hamburg, is owned by the Georg von Holtzbrinck Publishing Group and Dieter von Holtzbrinck, Dieter von Holtzbrinck Media. The paper is published weekly on Thursdays. As of 2018, has additional offices in Brussels, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Königsplatz, Munich
Königsplatz (, ''King's Square'') is a square in Munich, Germany. Built in the style of European Neoclassicism in the 19th century, it displays the Propyläen Gate and, facing each other, the Glyptothek (archeological museum) and the Staatliche Antikensammlungen (art museum). The area around Königsplatz is home to the Kunstareal, Munich's gallery and museum quarter. Architecture The square was designed as part of the representative grouping along the Brienner Straße by Karl von Fischer, Friedrich Ludwig von Sckell, and Leo von Klenze. The square was intentionally set lower at the centre by nearly one meter to make the three monumental buildings dedicated to the ancient past appear higher. The Glyptothek and Propylaea were also designed by Klenze, while the Staatliche Antikensammlungen were designed by Georg Friedrich Ziebland. The museums were built between 1816 and 1845. The Lenbachhaus is situated at the north-west side of the square. Königsplatz during th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Süddeutsche Zeitung
The ''Süddeutsche Zeitung'' (; ), published in Munich, Bavaria, is one of the largest and most influential daily newspapers in Germany. The tone of ''SZ'' is mainly described as centre-left, liberal, social-liberal, progressive-liberal, and social-democrat. It is considered one of Germany's newspapers of record. The Süddeutsche Zeitung was one of the first daily newspapers approved by the Allies after World War II and was first published on 6 October 1945. The newspaper is published by ''Süddeutsche Verlag'' in Munich. It is majority owned by investment holdings and a small part by the original publishing family, the Friedmann family. The editors-in-chief are Wolfgang Krach and Judith Wittwer. The chairman of the editorial board is Thomas Schaub. History 20th century On 6 October 1945, five months after the end of World War II in Germany, the ''SZ'' was the first newspaper to receive a license from the U.S. military administration of Bavaria. The first issue was publi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Günter Behnisch
Günter Behnisch (12 June 1922 – 12 July 2010) was a German architect, born in Lockwitz, near Dresden. During the Second World War he became one of Germany's youngest submarine commanders. Subsequently, Behnisch became one of the most prominent architects representing deconstructivism. His prominent projects included the Olympic Stadium (Munich), Olympic Park in Munich and the new West Germany, West German Bundeshaus (Bonn), parliament in Bonn. Early life Behnisch was born the second of three children, in Lockwitz near Dresden.David Childs''Günter Behnisch: The architect behind Munich's groundbreaking Olympic Stadium'' in The Independent, The Independent (London), 7 August 2010, retrieved 1 March 2012 He attended a number of schools, due to the fact his Social Democratic Party of Germany, Social Democrat father was arrested, sacked and redeployed to Chemnitz by the new Nazi Party, Nazi government. In 1939, Behnisch volunteered to join the navy (''Kriegsmarine''), aged 17, whic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Architectural Model
An architectural model is a type of scale model made to study aspects of an architectural design or to communicate design intent. They are made using a variety of materials including paper, plaster, plastic, resin, wood, glass, and metal. Models are built either with traditional handcraft techniques or via 3D printing technologies such as stereolithography, fused filament fabrication, and selective laser sintering. History The use of architectural models dates to pre-history. Some of the oldest standing models were found in Malta at Tarxien Temples. Those models are now stored at the National Museum of Archaeology in Malta. Purpose Architectural models are used by architects for a range of purposes, including: * Ad hoc or "sketch" models are sometimes made to study the interaction of volumes, different viewpoints, or concepts during the design process. They're useful in explaining a complicated or unusual design to builders. They also serve as a focus for discussion bet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endoscopy
An endoscopy is a procedure used in medicine to look inside the body. The endoscopy procedure uses an endoscope to examine the interior of a hollow organ or cavity of the body. Unlike many other medical imaging techniques, endoscopes are inserted directly into the organ. There are many types of endoscopies. Depending on the site in the body and type of procedure, an endoscopy may be performed by a doctor or a surgeon. During the procedure, a patient may be fully conscious or anaesthesia, anaesthetised. Most often, the term ''endoscopy'' is used to refer to an examination of the upper part of the human gastrointestinal tract, gastrointestinal tract, known as an esophagogastroduodenoscopy. Similar instruments are called borescopes for nonmedical use. History Adolf Kussmaul was fascinated by sword swallowers who would insert a sword down their throat without gagging. This drew inspiration to insert a hollow tube for observation; the next problem to solve was how to shine light th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Architectural Photography
Architectural photography is the subgenre of the photography discipline where the primary emphasis is made to capturing photographs of buildings and similar architectural structures that are both aesthetically pleasing and accurate in terms of representations of their subjects. Architectural photographers are usually skilled in the use of specialized techniques and cameras for producing such specialized photography. History The first permanent photograph, '' View from the Window at Le Gras'' by Nicéphore Niépce, was also the first architectural photograph as it was a view of buildings. Similarly, photographs taken by early photographer William Henry Fox Talbot were of architecture, including his photograph of a Latticed window in Lacock Abbey taken in 1835. Throughout the history of photography, architectural structures including buildings have been highly valued photographic subjects, mirroring society's appreciation for architecture and its cultural significance. By the 18 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
