1.
German Empire
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The German Empire was the historical German nation state that existed from the unification of Germany in 1871 to the abdication of Kaiser Wilhelm II in 1918, when Germany became a federal republic. The German Empire consisted of 26 constituent territories, with most being ruled by royal families and this included four kingdoms, six grand duchies, five duchies, seven principalities, three free Hanseatic cities, and one imperial territory. Although Prussia became one of kingdoms in the new realm, it contained most of its population and territory. Its influence also helped define modern German culture, after 1850, the states of Germany had rapidly become industrialized, with particular strengths in coal, iron, chemicals, and railways. In 1871, it had a population of 41 million people, and by 1913, a heavily rural collection of states in 1815, now united Germany became predominantly urban. During its 47 years of existence, the German Empire operated as an industrial, technological, Germany became a great power, boasting a rapidly growing rail network, the worlds strongest army, and a fast-growing industrial base. In less than a decade, its navy became second only to Britains Royal Navy, after the removal of Chancellor Otto von Bismarck by Wilhelm II, the Empire embarked on a bellicose new course that ultimately led to World War I. When the great crisis of 1914 arrived, the German Empire had two allies, Italy and the Austro-Hungarian Empire, Italy, however, left the once the First World War started in August 1914. In the First World War, German plans to capture Paris quickly in autumn 1914 failed, the Allied naval blockade caused severe shortages of food. Germany was repeatedly forced to send troops to bolster Austria and Turkey on other fronts, however, Germany had great success on the Eastern Front, it occupied large Eastern territories following the Treaty of Brest-Litovsk. German declaration of unrestricted submarine warfare in early 1917 was designed to strangle the British, it failed, but the declaration—along with the Zimmermann Telegram—did bring the United States into the war. Meanwhile, German civilians and soldiers had become war-weary and radicalised by the Russian Revolution and this failed, and by October the armies were in retreat, Austria-Hungary and the Ottoman Empire had collapsed, Bulgaria had surrendered and the German people had lost faith in their political system. The Empire collapsed in the November 1918 Revolution as the Emperor and all the ruling monarchs abdicated, and a republic took over. The German Confederation had been created by an act of the Congress of Vienna on 8 June 1815 as a result of the Napoleonic Wars, German nationalism rapidly shifted from its liberal and democratic character in 1848, called Pan-Germanism, to Prussian prime minister Otto von Bismarcks pragmatic Realpolitik. He envisioned a conservative, Prussian-dominated Germany, the war resulted in the Confederation being partially replaced by a North German Confederation in 1867, comprising the 22 states north of the Main. The new constitution and the title Emperor came into effect on 1 January 1871, during the Siege of Paris on 18 January 1871, William accepted to be proclaimed Emperor in the Hall of Mirrors at the Palace of Versailles. The second German Constitution was adopted by the Reichstag on 14 April 1871 and proclaimed by the Emperor on 16 April, the political system remained the same. The empire had a parliament called the Reichstag, which was elected by universal male suffrage, however, the original constituencies drawn in 1871 were never redrawn to reflect the growth of urban areas
2.
Traunstein
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Traunstein is a town in the south-eastern part of Bavaria, Germany, and is the administrative center of a much larger district of the same name. The town serves as a government, retail, health services, transportation. The town is situated at the heart of a region called Chiemgau, the name means castle on the Traun, and the domicile of the Lord of de Truna, surrounded by a little settlement, was likely located there. The Wittelsbachers were the first to expand and fortify the settlement, in this way they controlled the passage of the important commercial salt route over the Traun, from Bad Reichenhall to Munich at the border of the Erzstift Salzburg. In the year 1120 the lords of Truna settled in the urban area because of its favourable strategic position. They built the castle at the border of the city plateau, Traunstein has been part of the state of Bavaria since 1275. It was previously a territory of Salzburg, at the beginning of the 14th century, Traunstein was granted the status of a town. By 1493 the town roads were already cobbled, the Church of St. Oswald was rebuilt in 1501. In 1526 the Lindlbrunnen was constructed as a completion of the water supply. In the 17th century, salt production, facilitated by the construction of a wooden, brine pipeline from Bad Reichenhall brought new industry, the pipeline was constructed between 1616 and 1619 by the master builder of the court, Hans Reiffenstuel. Traunstein was spared much of the experienced by nearby towns during the Thirty Years War. On the 25th and 26 July 1704, Austrian troops occupied the town in the course of the Spanish war of succession, a disastrous fire altered the medieval townscape. Despite the occupation by Austrian troops, it was possible for Traunstein to be reconstructed, the saltworks, finished in 1786/87, assured the survival of the salt production in Traunstein. In its history, Traunstein was struck at least twice by significant town fires, In 1704, when Hungarian Panduren set the town on fire in the course of the Spanish War of Succession, and in 1851. However, the first town fire, which is familiar to all real citizens of Traunstein and is still taught at school today. Only archaeological excavations can show whether Traunstein had really suffered a disaster before 1400. Anyway, written documents provide no information about it and they merely report about a fire, which broke out later, in 1851. However, only 10 houses fell victim to the fire and in no case the whole town, thereupon, in 1587, a fire arrangement was enacted for the first time in the town history
3.
West Germany
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West Germany is the common English name for the Federal Republic of Germany or FRG in the period between its creation on 23 May 1949 to German reunification on 3 October 1990. During this Cold War era, NATO-aligned West Germany and Warsaw Pact-aligned East Germany were divided by the Inner German border, after 1961 West Berlin was physically separated from East Berlin as well as from East Germany by the Berlin Wall. This situation ended when East Germany was dissolved and its five states joined the ten states of the Federal Republic of Germany along with the reunified city-state of Berlin. With the reunification of West and East Germany, the Federal Republic of Germany, enlarged now to sixteen states and this period is referred to as the Bonn Republic by historians, alluding to the interwar Weimar Republic and the post-reunification Berlin Republic. The Federal Republic of Germany was established from eleven states formed in the three Allied Zones of occupation held by the United States, the United Kingdom and France, US and British forces remained in the country throughout the Cold War. Its population grew from roughly 51 million in 1950 to more than 63 million in 1990, the city of Bonn was its de facto capital city. The fourth Allied occupation zone was held by the Soviet Union, as a result, West Germany had a territory about half the size of the interbellum democratic Weimar Republic. At the onset of the Cold War, Europe was divided among the Western and Eastern blocs, Germany was de facto divided into two countries and two special territories, the Saarland and divided Berlin. The Federal Republic of Germany claimed a mandate for all of Germany. It took the line that the GDR was an illegally constituted puppet state, though the GDR did hold regular elections, these were not free and fair. For all practical purposes the GDR was a Soviet puppet state, from the West German perspective the GDR was therefore illegitimate. Three southwestern states of West Germany merged to form Baden-Württemberg in 1952, in addition to the resulting ten states, West Berlin was considered an unofficial de facto 11th state. It recognised the GDR as a de facto government within a single German nation that in turn was represented de jure by the West German state alone. From 1973 onward, East Germany recognised the existence of two German countries de jure, and the West as both de facto and de jure foreign country, the Federal Republic and the GDR agreed that neither of them could speak in the name of the other. The first chancellor Konrad Adenauer, who remained in office until 1963, had worked for an alignment with NATO rather than neutrality. He not only secured a membership in NATO but was also a proponent of agreements that developed into the present-day European Union, when the G6 was established in 1975, there was no question whether the Federal Republic of Germany would be a member as well. With the collapse of communism in Central and Eastern Europe in 1989, symbolised by the opening of the Berlin Wall, East Germany voted to dissolve itself and accede to the Federal Republic in 1990. Its five post-war states were reconstituted along with the reunited Berlin and they formally joined the Federal Republic on 3 October 1990, raising the number of states from 10 to 16, ending the division of Germany
4.
Germany
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Germany, officially the Federal Republic of Germany, is a federal parliamentary republic in central-western Europe. It includes 16 constituent states, covers an area of 357,021 square kilometres, with about 82 million inhabitants, Germany is the most populous member state of the European Union. After the United States, it is the second most popular destination in the world. Germanys capital and largest metropolis is Berlin, while its largest conurbation is the Ruhr, other major cities include Hamburg, Munich, Cologne, Frankfurt, Stuttgart, Düsseldorf and Leipzig. Various Germanic tribes have inhabited the northern parts of modern Germany since classical antiquity, a region named Germania was documented before 100 AD. During the Migration Period the Germanic tribes expanded southward, beginning in the 10th century, German territories formed a central part of the Holy Roman Empire. During the 16th century, northern German regions became the centre of the Protestant Reformation, in 1871, Germany became a nation state when most of the German states unified into the Prussian-dominated German Empire. After World War I and the German Revolution of 1918–1919, the Empire was replaced by the parliamentary Weimar Republic, the establishment of the national socialist dictatorship in 1933 led to World War II and the Holocaust. After a period of Allied occupation, two German states were founded, the Federal Republic of Germany and the German Democratic Republic, in 1990, the country was reunified. In the 21st century, Germany is a power and has the worlds fourth-largest economy by nominal GDP. As a global leader in industrial and technological sectors, it is both the worlds third-largest exporter and importer of goods. Germany is a country with a very high standard of living sustained by a skilled. It upholds a social security and universal health system, environmental protection. Germany was a member of the European Economic Community in 1957. It is part of the Schengen Area, and became a co-founder of the Eurozone in 1999, Germany is a member of the United Nations, NATO, the G8, the G20, and the OECD. The national military expenditure is the 9th highest in the world, the English word Germany derives from the Latin Germania, which came into use after Julius Caesar adopted it for the peoples east of the Rhine. This in turn descends from Proto-Germanic *þiudiskaz popular, derived from *þeudō, descended from Proto-Indo-European *tewtéh₂- people, the discovery of the Mauer 1 mandible shows that ancient humans were present in Germany at least 600,000 years ago. The oldest complete hunting weapons found anywhere in the world were discovered in a mine in Schöningen where three 380, 000-year-old wooden javelins were unearthed
5.
Ludwig Maximilian University of Munich
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Ludwig-Maximilians-Universität in Munich is a public research university located in Munich, Germany. The University of Munich is among Germanys oldest universities, in 1802, the university was officially named Ludwig-Maximilians-Universität by King Maximilian I of Bavaria in his as well as the universitys original founders honour. Among these were Wilhelm Röntgen, Max Planck, Werner Heisenberg, Otto Hahn, pope Benedict XVI was also a student and professor at the university. The LMU has recently been conferred the title of university under the German Universities Excellence Initiative. LMU is currently the second-largest university in Germany in terms of student population, in the semester of 2015/2016. Of these,8,671 were freshmen while international students totalled 7,812 or almost 15% of the student population, the university was founded with papal approval in 1472 as the University of Ingolstadt, with faculties of philosophy, medicine, jurisprudence and theology. Its first rector was Christopher Mendel of Steinfels, who became bishop of Chiemsee. In the period of German humanism, the universitys academics included names such as Conrad Celtes, the theologian Johann Eck also taught at the university. From 1549 to 1773, the university was influenced by the Jesuits, the Jesuit Petrus Canisius served as rector of the university. At the end of the 18th century, the university was influenced by the Enlightenment, in 1800, the Prince-Elector Maximilianv IV Joseph moved the university to Landshut, due to French aggression that threatened Ingolstadt during the Napoleonic Wars. In 1802, the university was renamed the Ludwig Maximilian University in honour of its two founders, Louis IX, Duke of Bavaria and Maximilian I, Elector of Bavaria. The Minister of Education, Maximilian von Montgelas, initiated a number of reforms sought to modernize the rather conservative. In 1826, it was moved to Munich, the capital of the Kingdom of Bavaria, the university was situated in the Old Academy until a new building in the Ludwigstraße was completed. The locals were critical of the number of Protestant professors Maximilian. They were dubbed the Nordlichter and especially physician Johann Nepomuk von Ringseis was quite angry about them, in the second half of the 19th century, the university rose to great prominence in the European scientific community, attracting many of the worlds leading scientists. It was also a period of great expansion, from 1903, women were allowed to study at Bavarian universities, and by 1918, the female proportion of students at LMU had reached 18%. In 1918, Adele Hartmann became the first woman in Germany to earn the Habilitation, during the Third Reich, academic freedom was severely curtailed. In 1943 the White Rose group of anti-Nazi students conducted their campaign of opposition to the National Socialists at this university, the university has continued to be one of the leading universities of West Germany during the Cold War and in the post-reunification era
6.
Stark effect
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The Stark effect is the shifting and splitting of spectral lines of atoms and molecules due to presence of an external electric field. The amount of splitting or shifting is called the Stark splitting or Stark shift, in general, one distinguishes first- and second-order Stark effects. The first-order effect is linear in the electric field, while the second-order effect is quadratic in the field. The Stark effect is responsible for the broadening of spectral lines by charged particles. When the split/shifted lines appear in absorption, the effect is called the inverse Stark effect, the Stark effect is the electric analogue of the Zeeman effect where a spectral line is split into several components due to the presence of a magnetic field. The Stark effect can be explained with fully quantum-mechanical approaches, the effect is named after Johannes Stark, who discovered it in 1913. It was independently discovered in the year by the Italian physicist Antonino Lo Surdo. The discovery of this effect contributed importantly to the development of quantum theory, by using experimental indices of refraction he gave an estimate of the Stark splittings. This estimate was a few orders of magnitude too low, not deterred by this prediction, Stark undertook measurements on excited states of the hydrogen atom and succeeded in observing splittings. By the use of the Bohr–Sommerfeld quantum theory, Paul Epstein and Karl Schwarzschild were independently able to derive equations for the linear, four years later, Hendrik Kramers derived formulas for intensities of spectral transitions. Kramers also included the effect of structure, which includes corrections for relativistic kinetic energy. The first quantum mechanical treatment was by Wolfgang Pauli, erwin Schrödinger discussed at length the Stark effect in his third paper on quantum theory, once in the manner of the 1916 work of Epstein and once by his perturbation approach. Finally, Epstein reconsidered the linear and quadratic Stark effect from the point of view of the new quantum theory and he derived equations for the line intensities which were a decided improvement over Kramers results obtained by the old quantum theory. While first-order perturbation effects for the Stark effect in hydrogen are in agreement for the Bohr–Sommerfeld model, measurements of the Stark effect under high field strengths confirmed the correctness of the quantum theory over the Bohr model. An electric field pointing from left to right, for example, tends to pull nuclei to the right and electrons to the left. Other things equal, the effect of the field is greater for outer electron shells, because the electron is more distant from the nucleus, so it travels farther left. The Stark effect can lead to splitting of energy levels. For example, in the Bohr model, an electron has the same whether it is in the 2s state or any of the 2p states
7.
Nobel Prize in Physics
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The Nobel Prize in Physics is a yearly award given by the Royal Swedish Academy of Sciences for those who conferred the most outstanding contributions for mankind in the field of physics. The first Nobel Prize in Physics was awarded to German/Dutch physicist Wilhelm Röntgen in recognition of the services he has rendered by the discovery of the remarkable rays. This award is administered by the Nobel Foundation and widely regarded as the most prestigious award that a scientist can receive in physics and it is presented in Stockholm at an annual ceremony on December 10, the anniversary of Nobels death. Through 2016, a total of 203 individuals have been awarded the prize, only two women have won the Nobel Prize in Physics, Marie Curie in 1903, and Maria Goeppert Mayer in 1963. Though Nobel wrote several wills during his lifetime, the last one was written a year before he died and was signed at the Swedish-Norwegian Club in Paris on 27 November 1895. Nobel bequeathed 94% of his assets,31 million Swedish kronor, to establish. Due to the level of surrounding the will, it was not until April 26,1897 that it was approved by the Storting. The executors of his will were Ragnar Sohlman and Rudolf Lilljequist, the members of the Norwegian Nobel Committee who were to award the Peace Prize were appointed shortly after the will was approved. The prize-awarding organisations followed, the Karolinska Institutet on June 7, the Swedish Academy on June 9, the Nobel Foundation then reached an agreement on guidelines for how the Nobel Prize should be awarded. In 1900, the Nobel Foundations newly created statutes were promulgated by King Oscar II, according to Nobels will, The Royal Swedish Academy of sciences were to award the Prize in Physics. A maximum of three Nobel laureates and two different works may be selected for the Nobel Prize in Physics, compared with other Nobel Prizes, the nomination and selection process for the prize in Physics is long and rigorous. This is a key reason why it has grown in importance over the years to become the most important prize in Physics, the Nobel laureates are selected by the Nobel Committee for Physics, a Nobel Committee that consists of five members elected by The Royal Swedish Academy of Sciences. In the first stage begins in September, around 3,000 people – selected university professors, Nobel Laureates in Physics and Chemistry. The completed nomination forms arrive at the Nobel Committee no later than 31 January of the following year and these nominees are scrutinized and discussed by experts who narrow it to approximately fifteen names. The committee submits a report with recommendations on the candidates into the Academy. The Academy then makes the selection of the Laureates in Physics through a majority vote. The names of the nominees are never announced, and neither are they told that they have been considered for the prize. Nomination records are sealed for fifty years, while posthumous nominations are not permitted, awards can be made if the individual died in the months between the decision of the prize committee and the ceremony in December
8.
Physics
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Physics is the natural science that involves the study of matter and its motion and behavior through space and time, along with related concepts such as energy and force. One of the most fundamental disciplines, the main goal of physics is to understand how the universe behaves. Physics is one of the oldest academic disciplines, perhaps the oldest through its inclusion of astronomy, Physics intersects with many interdisciplinary areas of research, such as biophysics and quantum chemistry, and the boundaries of physics are not rigidly defined. New ideas in physics often explain the mechanisms of other sciences while opening new avenues of research in areas such as mathematics. Physics also makes significant contributions through advances in new technologies that arise from theoretical breakthroughs, the United Nations named 2005 the World Year of Physics. Astronomy is the oldest of the natural sciences, the stars and planets were often a target of worship, believed to represent their gods. While the explanations for these phenomena were often unscientific and lacking in evidence, according to Asger Aaboe, the origins of Western astronomy can be found in Mesopotamia, and all Western efforts in the exact sciences are descended from late Babylonian astronomy. The most notable innovations were in the field of optics and vision, which came from the works of many scientists like Ibn Sahl, Al-Kindi, Ibn al-Haytham, Al-Farisi and Avicenna. The most notable work was The Book of Optics, written by Ibn Al-Haitham, in which he was not only the first to disprove the ancient Greek idea about vision, but also came up with a new theory. In the book, he was also the first to study the phenomenon of the pinhole camera, many later European scholars and fellow polymaths, from Robert Grosseteste and Leonardo da Vinci to René Descartes, Johannes Kepler and Isaac Newton, were in his debt. Indeed, the influence of Ibn al-Haythams Optics ranks alongside that of Newtons work of the same title, the translation of The Book of Optics had a huge impact on Europe. From it, later European scholars were able to build the devices as what Ibn al-Haytham did. From this, such important things as eyeglasses, magnifying glasses, telescopes, Physics became a separate science when early modern Europeans used experimental and quantitative methods to discover what are now considered to be the laws of physics. Newton also developed calculus, the study of change, which provided new mathematical methods for solving physical problems. The discovery of new laws in thermodynamics, chemistry, and electromagnetics resulted from greater research efforts during the Industrial Revolution as energy needs increased, however, inaccuracies in classical mechanics for very small objects and very high velocities led to the development of modern physics in the 20th century. Modern physics began in the early 20th century with the work of Max Planck in quantum theory, both of these theories came about due to inaccuracies in classical mechanics in certain situations. Quantum mechanics would come to be pioneered by Werner Heisenberg, Erwin Schrödinger, from this early work, and work in related fields, the Standard Model of particle physics was derived. Areas of mathematics in general are important to this field, such as the study of probabilities, in many ways, physics stems from ancient Greek philosophy
9.
University of Hanover
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The University of Hannover, officially the Gottfried Wilhelm Leibniz Universität Hannover, short Leibniz Universität Hannover, is a public university located in Hannover, Germany. Founded in 1831, it is one of the largest and oldest science, in the 2014/15 school year it enrolled 25,688 students, of which 2,121 were from foreign countries. It has nine faculties which offer 190 full and part degree programs in 38 fields of study, the University is named after Gottfried Wilhelm Leibniz, the 18th century mathematician and philosopher. Leibniz Universität Hannover is a member of TU9, an association of the nine leading Institutes of Technology in Germany and it is also a member of the Conference of European Schools for Advanced Engineering Education and Research, a non-profit association of leading engineering universities in Europe. The university sponsors the German National Library of Science and Technology, the roots of the University of Hanover begin in the Higher Vocational College/Polytechnic Institute, founded in 1831. In 1879 the Higher Vocational School moved into the historic Guelph Palace, the Welfenschloss, later, the Higher Vocational School became the Royal College of Technology. In 1899 Kaiser Wilhelm II granted the College of Technology a status equal to that of universities, the College was reconstructed in 1921 with the financial support of the College Patrons’ Association. There were three faculties, Mathematics and Natural Sciences, Civil Engineering, Mechanical Engineering, in 1968 the Faculty of Humanities and Political Science were founded and the College of Technology became the Technische Hochschule. Student numbers exceeded 30,000 for the first time in 1991, on the 175th anniversary of the institution in 2006, the University of Hannover was given the name Gottfried Wilhelm Leibniz Universität Hannover. While 64 pupils first attended the Vocational School, today the university now has around 25.700 students, more than 2.900 academics and scientists, the Senate of the University voted in April 2006 to rename the University of Hannover to Leibniz Universität Hannover. Following agreement by the Leibniz Academy on the use of the name, the brand of the university is Leibniz Universität Hannover. The old logo of the University was inspired by the Massachusetts Institute of Technology, the current logo is a stylized excerpt from a letter to Duke Rudolf August of Wolfenbüttel, in which Leibniz presented binary numbers for the first time. Nine faculties with more than 190 first-degree full-time and part-time degree courses make the university the second-largest institution of education in Lower Saxony. The university staff comprises 2930 research and teaching staff, of whom 321 are professors and it has 1810 additional employees in administrative functions,90 apprentices and some 1400 staff funded by third parties. It expanded into an important collection as the institution evolved from a college into the full University. The removal of the books into storage during the Second World War secured valuable old stocks that became a national collection of scientific. This was the basis on which the library of the Institute of Technology was established in 1959, today the collection forms the heart of the German National Library of Science and Technology, which is the largest institution of its kind in the world. GISMA Business School in Hannover, Germany, was launched in 1999 as a joint initiative by the state of Lower Saxony, GISMA is a privately funded, self-administering institution of higher education
10.
RWTH Aachen University
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RWTH Aachen University or Rheinisch-Westfälische Technische Hochschule Aachen is a research university located in Aachen, North Rhine-Westphalia, Germany. With more than 42,000 students enrolled in 144 study programs, the university maintains close links to industry and accounts for the highest amount of third-party funds of all German universities in both absolute and relative terms per faculty member. RWTH Aachen is a member of IDEA League, a strategic alliance of four leading universities of technology in Europe. The university is also a member of TU9, DFG and the Top Industrial Managers for Europe network, in March, the prince chose to use the donation to found the first Prussian institute of technology somewhere in the Rhine province. Aachen finally won with a financing concept backed by the insurance company, groundbreaking for the new Polytechnikum took place on 15 May 1865 and lectures started during the Franco-Prussian War on 10 October 1870 with 223 students and 32 teachers. The unclear position of the new Prussian polytechnika affected the first years, polytechnics lacked prestige in society and the number of students decreased. In the same year, over 800 male students enrolled, World War I, however, proved a serious setback for the university. Many students voluntarily joined up and died in the war, the Third Reichs Gleichschaltung of the TH in 1933 met with relatively low resistance from both students and faculty. Beginning in September 1933, Jewish and Communist professors were systematically persecuted and excluded from the university, vacant Chairs were increasingly given to NSDAP party-members or sympathizers. The freedom of research and teaching became severely limited, and institutes important for the plans were systematically established. Briefly closed in 1939, the TH continued courses in 1940, on 21 October 1944, when Aachen capitulated, more than 70% of all buildings of the university were destroyed or heavily damaged. After World War II ended in 1945 the university recovered and expanded quickly, in the 1950s, many professors who had been removed because of their alleged affiliation with the Nazi party were allowed to return and a multitude of new institutes were founded. By the late 1960s, the TH had 10,000 students, with the foundation of philosophical and medical faculties in 1965 and 1966, respectively, the university became more universal. The newly founded faculties in particular began attracting new students, now, the average number of students is around 42,000, with about one third of all students being women. By relative terms, the most popular study-programs are engineering, natural science, economics and humanities, in December 2006, RWTH Aachen and the Sultanate of Oman signed an agreement to establish a private German University of Technology in Muscat. Professors from Aachen aided in developing the curricula for the currently five study-programs, in 2007, RWTH Aachen was chosen as one of nine German Universities of Excellence for its future concept RWTH2020, Meeting Global Challenges, earning it the connotation of being an elite university. Having won funds in all three lines of funding, the process brought RWTH Aachen University an additional funding of €180 million from 2007-2011. RWTH Aachen Universitys 620-acre campus is located in the part of the city Aachen
11.
University of Greifswald
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The University of Greifswald is a public research university located in Greifswald, Germany, in the state of Mecklenburg-Vorpommern. Founded in 1456, it is one of the oldest universities in Europe, with generations of notable alumni, as the fourth-oldest university in present Germany, it was temporarily also the oldest university of the Kingdoms of Sweden and Prussia, respectively. Approximately two thirds of the 12,000 students are from outside the state, the University of Greifswald was founded on 17 October 1456 with the approval of the Holy Roman Empire and the Pope. The founding took place in the cathedral, which was later remodeled by Caspar David Friedrich and his brother. The founding of the university was made possible by a decree that restricted teaching activity at the University of Rostock, several professors left Rostock for Greifswald to continue their work there, where Heinrich Rubenow took the chance of establishing his own university. Originally, the university consisted of the four divisions, Theology, Philosophy, Medicine. In Germany, there are three older universities by count of the years of existence, the University of Heidelberg, the University of Leipzig. International co-operation with other institutions of education in northern Europe existed already in the earliest years. From 1456 until 1526,476 Scandinavians were enrolled at Greifswald University and 22 faculty members as well as six rectors came from Scandinavia and this was a relatively high percentage compared to the total number of students at the time. Sources suggest a relatively segregated life of Swedish students in the primarily German university though, the early sixteenth century saw significant co-operation of the university, the Lutheran church, the city and the Duchy of Pomerania. Professors of theology simultaneously served as pastors in the three cathedrals, professors of medicine usually served as personal physicians of the duke. Professors of law where also working at the courts while professors of the faculty of philosophy usually taught the sons. The landed nobility also funded university-related purposes such as scholarships and student bursaries, the Reformation was introduced at the university in 1539. Johannes Bugenhagen, an alumnus of the university, was an important figure during the German and Scandinavian reformation as well as a friend of Martin Luther. After the secularisation of the monastery at Eldena near Greifswald, Duke Philipp I of Pomerania gave all revenue created by the now secularised Amt Eldena to the university. His successor, Duke Ernst Ludwig, began the construction of a college building, Duke Philipp Julius presented the university a gown that was used by the rector on ceremonial occasions up until very recently. In 1604, the Greifswald University Library became the first centralised university library in Germany, the university signed a contract with a book printer from Wittenberg, Germany, for the amount of 2,000 Gulden. This contract lasted nearly a due to the disruption caused by the Thirty Years War
12.
Eugen von Lommel
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Eugen Cornelius Joseph von Lommel was a German physicist. He is notable for the Lommel polynomial, the Lommel function, the Lommel–Weber function, and he is also notable as the doctoral advisor of the Nobel Prize winner Johannes Stark. Lommel was born in Edenkoben in the Palatinate, Kingdom of Bavaria and he studied mathematics and physics at the University of Munich between 1854 and 1858. From 1860 to 1865 he was teacher of physics and chemistry at the school of Schwyz. From 1865 to 1867 he taught at the school in Zürich and was simultaneously Privatdozent at the local university as well as at the polytechnic school. From 1867 to 1868, he was appointed professor of physics at the University of Hohenheim, finally he was appointed to a chair of experimental physics at Erlangen in 1868 and then went to the University of Munich in 1886, where he died in 1899. Band 52, Duncker & Humblot, Leipzig 1906, S. 62–65
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Germans
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Germans are a Germanic ethnic group native to Central Europe, who share a common German ancestry, culture and history. German is the mother tongue of a substantial majority of ethnic Germans. The English term Germans has historically referred to the German-speaking population of the Holy Roman Empire since the Late Middle Ages, before the collapse of communism and the reunification of Germany in 1990, Germans constituted the largest divided nation in Europe by far. Ever since the outbreak of the Protestant Reformation within the Holy Roman Empire, of approximately 100 million native speakers of German in the world, roughly 80 million consider themselves Germans. Thus, the number of Germans lies somewhere between 100 and more than 150 million, depending on the criteria applied. Today, people from countries with German-speaking majorities most often subscribe to their own national identities, the German term Deutsche originates from the Old High German word diutisc, referring to the Germanic language of the people. It is not clear how commonly, if at all, the word was used as an ethnonym in Old High German, used as a noun, ein diutscher in the sense of a German emerges in Middle High German, attested from the second half of the 12th century. The Old French term alemans is taken from the name of the Alamanni and it was loaned into Middle English as almains in the early 14th century. The word Dutch is attested in English from the 14th century, denoting continental West Germanic dialects, while in most Romance languages the Germans have been named from the Alamanni, the Old Norse, Finnish and Estonian names for the Germans were taken from that of the Saxons. In Slavic languages, the Germans were given the name of němьci, originally with a meaning foreigner, the English term Germans is only attested from the mid-16th century, based on the classical Latin term Germani used by Julius Caesar and later Tacitus. It gradually replaced Dutch and Almains, the latter becoming mostly obsolete by the early 18th century, the Germans are a Germanic people, who as an ethnicity emerged during the Middle Ages. Originally part of the Holy Roman Empire, around 300 independent German states emerged during its decline after the Peace of Westphalia in 1648 ending the Thirty Years War and these states eventually formed into modern Germany in the 19th century. The concept of a German ethnicity is linked to Germanic tribes of antiquity in central Europe, the early Germans originated on the North German Plain as well as southern Scandinavia. By the 2nd century BC, the number of Germans was significantly increasing and they began expanding into eastern Europe, during antiquity these Germanic tribes remained separate from each other and did not have writing systems at that time. In the European Iron Age the area that is now Germany was divided into the La Tène horizon in Southern Germany and the Jastorf culture in Northern Germany. By 55 BC, the Germans had reached the Danube river and had either assimilated or otherwise driven out the Celts who had lived there, and had spread west into what is now Belgium and France. Conflict between the Germanic tribes and the forces of Rome under Julius Caesar forced major Germanic tribes to retreat to the east bank of the Rhine, in Roman-held territories with Germanic populations, the Germanic and Roman peoples intermarried, and Roman, Germanic, and Christian traditions intermingled. The adoption of Christianity would later become an influence in the development of a common German identity
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Deutsche Physik
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The term was taken from the title of a 4-volume physics textbook by Nobel Laureate Philipp Lenard in the 1930s. A pseudoscientific movement, it won the support of many eminent physicists in Germany. This movement began as an extension of a German nationalistic movement in the community which went back as far as World War I. On 25 August 1914, during the German invasion of Belgium and they claimed that German character had been misinterpreted and that attempts made over many years to reach an understanding between the two countries had obviously failed. Therefore, they opposed the use of the English language by German scientific authors, editors of books, on the German side it was suggested to avoid an unnecessary use of English language in scientific texts. It was stressed, however, that this measure should not be misunderstood as a rejection of British scientific thought, ideas and stimulations. When on January 26,1920, the young soldier Oltwig von Hirschfelde tried to assassinate German Finance minister Matthias Erzberger, Lenard sent him a telegram of congratulation. After the 1922 assassination, of politician Walther Rathenau, the government ordered flags flown at half mast on the day of his funeral, Socialist students organized a demonstration against Lenard, who on the occasion was taken into protective custody by state prosecutor Hugo Marx. During the early years of the century, Albert Einsteins Theory of Relativity was met with much bitter controversy within the physics communities of the world. There were many physicists, especially the old guard, who were suspicious of the meanings of Einsteins theories. The leading theoretician of the Deutsche Physik type of movement was Rudolf Tomaschek who had re-edited the famous physics textbook Grimsehls Lehrbuch der Physik, in that book, which consists of several volumes, the Lorentz transformation was accepted as well as quantum theory. However, Einsteins interpretation of the Lorentz transformation was not mentioned, many of these classical physicists resented Einsteins dismissal of the notion of a luminiferous aether, which had been a mainstay of their work for the majority of their productive lives. Many of these doubters were very distinguished experimental physicists—Lenard was himself a Nobel laureate in Physics, when the Nazis entered the political scene, Lenard quickly attempted to ally himself with them, joining the party at an early stage. With another physics Nobel laureate, Johannes Stark, Lenard began a campaign to label Einsteins Relativity as Jewish Physics. Lenard and Stark benefitted considerably from this Nazi support, under the rallying cry that physics should be more German and Aryan, Lenard and Stark embarked on a Nazi-endorsed plan to replace physicists at German universities with Aryan Physicists. By 1935, though, this campaign was superseded by the Nuremberg Laws of 1935, there were no longer any Jewish physics professors in Germany, since under the Nuremberg Laws, Jews were not allowed to work in universities. Stark in particular tried to install himself as the national authority on German physics under the principle of Gleichschaltung applied to other professional disciplines. Under this Nazi-era paradigm, academic disciplines and professional fields followed a linear hierarchy created along ideological lines
15.
Nazi Germany
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Nazi Germany is the common English name for the period in German history from 1933 to 1945, when Germany was governed by a dictatorship under the control of Adolf Hitler and the Nazi Party. Under Hitlers rule, Germany was transformed into a fascist state in which the Nazi Party took totalitarian control over all aspects of life. The official name of the state was Deutsches Reich from 1933 to 1943, the period is also known under the names the Third Reich and the National Socialist Period. The Nazi regime came to an end after the Allied Powers defeated Germany in May 1945, Hitler was appointed Chancellor of Germany by the President of the Weimar Republic Paul von Hindenburg on 30 January 1933. The Nazi Party then began to eliminate all opposition and consolidate its power. Hindenburg died on 2 August 1934, and Hitler became dictator of Germany by merging the powers and offices of the Chancellery, a national referendum held 19 August 1934 confirmed Hitler as sole Führer of Germany. All power was centralised in Hitlers person, and his word became above all laws, the government was not a coordinated, co-operating body, but a collection of factions struggling for power and Hitlers favour. In the midst of the Great Depression, the Nazis restored economic stability and ended mass unemployment using heavy military spending, extensive public works were undertaken, including the construction of Autobahnen. The return to economic stability boosted the regimes popularity, racism, especially antisemitism, was a central feature of the regime. The Germanic peoples were considered by the Nazis to be the purest branch of the Aryan race, millions of Jews and other peoples deemed undesirable by the state were murdered in the Holocaust. Opposition to Hitlers rule was ruthlessly suppressed, members of the liberal, socialist, and communist opposition were killed, imprisoned, or exiled. The Christian churches were also oppressed, with many leaders imprisoned, education focused on racial biology, population policy, and fitness for military service. Career and educational opportunities for women were curtailed, recreation and tourism were organised via the Strength Through Joy program, and the 1936 Summer Olympics showcased the Third Reich on the international stage. Propaganda minister Joseph Goebbels made effective use of film, mass rallies, the government controlled artistic expression, promoting specific art forms and banning or discouraging others. Beginning in the late 1930s, Nazi Germany made increasingly aggressive territorial demands and it seized Austria and Czechoslovakia in 1938 and 1939. Hitler made a pact with Joseph Stalin and invaded Poland in September 1939. In alliance with Italy and smaller Axis powers, Germany conquered most of Europe by 1940, reichskommissariats took control of conquered areas, and a German administration was established in what was left of Poland. Jews and others deemed undesirable were imprisoned, murdered in Nazi concentration camps and extermination camps, following the German invasion of the Soviet Union in 1941, the tide gradually turned against the Nazis, who suffered major military defeats in 1943
16.
Kingdom of Bavaria
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The Kingdom of Bavaria was a German state that succeeded the former Electorate of Bavaria in 1805 and continued to exist until 1918. The Bavarian Elector Maximilian IV Joseph of the House of Wittelsbach became the first King of Bavaria in 1805 as Maximilian I Joseph, the crown would go on being held by the Wittelsbachs until the kingdom came to an end in 1918. Since the end of the kingdom and the empire in 1918, on 30 December 1777, the Bavarian line of the Wittelsbachs became extinct, and the succession on the Electorate of Bavaria passed to Charles Theodore, the Elector Palatine. After a separation of four and a half centuries, the Palatinate, to which the duchies of Jülich, between the French and the Austrians, Bavaria was now in a bad situation. Before the death of Charles Theodore the Austrians had again occupied the country, Maximilian IV Joseph, the new elector, succeeded to a difficult inheritance. By the Treaty of Lunéville Bavaria lost the Palatinate and the duchies of Zweibrücken, the 1805 Peace of Pressburg allowed Maximilian to raise Bavaria to the status of a kingdom. Accordingly, Maximilian proclaimed himself king on 1 January 1806, the King still served as an Elector until Bavaria seceded from the Holy Roman Empire on 1 August 1806. The Duchy of Berg was ceded to Napoleon only in 1806, the new kingdom faced challenges from the outset of its creation, relying on the support of Napoleonic France. The kingdom faced war with Austria in 1808 and from 1810 to 1814, lost territory to Württemberg, Italy, in 1808, all relics of serfdom were abolished, which had left the old empire. In the same year, Maximilian promulgated Bavarias first written constitution, over the next five years, it was amended numerous times in accordance with Paris wishes. During the French invasion of Russia in 1812 about 30,000 Bavarian soldiers were killed in action, on 14 October, Bavaria made a formal declaration of war against Napoleonic France. The treaty was passionately backed by the Crown Prince Ludwig and by Marshal von Wrede, finally in 1816, the Rhenish Palatinate was taken from France in exchange for most of Salzburg which was then ceded to Austria. It was the second largest and second most powerful state south of the Main, in Germany as a whole, it ranked third behind Prussia and Austria. On 1 February 1817, Montgelas had been dismissed, and Bavaria had entered on a new era of constitutional reform, on 26 May 1818, Bavarias second constitution was proclaimed. The Landtag would have two houses, a house comprising the aristocracy and noblemen, including the high-class hereditary landowners, government officials. The second house, a house, would include representatives of small landowners, the towns. The rights of Protestants were safeguarded in the constitution with articles supporting the equality of all religions, the initial constitution almost proved disastrous for the monarchy, with controversies such as the army having to swear allegiance to the new constitution. Within the Kingdom of Bavaria, the Palatinate enjoyed a legal and administrative position
17.
Regensburg
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Regensburg is a city in south-east Germany, situated at the confluence of the Danube, Naab and Regen rivers. With over 140,000 inhabitants, Regensburg is the fourth-largest city in the State of Bavaria after Munich, the city is the political, economic and cultural centre of Eastern Bavaria and the capital of the Bavarian administrative region Upper Palatinate. The medieval centre of the city is a UNESCO World Heritage Site, in 2014, Regensburg was among the top sights and travel attractions in Germany. Generally known in English as Ratisbon until well into the twentieth century, the first settlements in Regensburg date from the Stone Age. The Celtic name Radasbona was the oldest given to a settlement near the present city, around AD90, the Romans built a fort there. In 179, a new Roman fort Castra Regina was built for Legio III Italica during the reign of Emperor Marcus Aurelius. It is believed that as early as in late Roman times the city was the seat of a bishop, from the early 6th century, Regensburg was the seat of a ruling family known as the Agilolfings. From about 530 to the first half of the 13th century, Regensburg remained an important city during the reign of Charlemagne. After the partition of the Carolingian Empire in 843, the city became the seat of the Eastern Frankish ruler, two years later, fourteen Bohemian princes came to Regensburg to receive baptism there. This was the point of Christianization of the Czechs. These events had a impact on the cultural history of the Czech lands, as they were consequently part of the Roman Catholic. A memorial plate at St Johns Church was unveiled a few years ago, commemorating the incident in the Czech, on 8 December 899 Arnulf of Carinthia, descendant of Charlemagne, died at Regensburg, Bavaria, Germany. In 800 AD the city had 23,000 inhabitants and by 1000 AD this had almost doubled to 40,000 people. In 1096, on the way to the First Crusade, Peter the Hermit led a mob of Crusaders that attempted to force the conversion of the Jews of Regensburg. Between 1135 and 1146, the Stone Bridge across the Danube was built at Regensburg and this bridge opened major international trade routes between northern Europe and Venice, and this began Regensburgs golden age as a residence of wealthy trading families. Regensburg became the centre of southern Germany and was celebrated for its gold work. In 1245 Regensburg became a Free Imperial City and was a centre before the shifting of trade routes in the late Middle Ages. At the end of the 15th century in 1486, Regensburg became part of the Duchy of Bavaria, the city adopted the Protestant Reformation in 1542 and its Town Council remained entirely Lutheran
18.
College
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College is an educational institution or a constituent part of one. A college may be a tertiary educational institution, a part of a collegiate or federal university. In ancient Rome a collegium was a club or society, a group of living together under a common set of rules. Aside from the educational context - nowadays the most common use of college - there are various other meanings also derived from the original Latin term. In the United States, college can be a synonym for university, in Singapore and India, this is known as a junior college. The municipal government of the city of Paris uses the sixth form college as the English name for a lycée. In some national education systems, secondary schools may be called colleges or have college as part of their title, in Australia the term college is applied to any private or independent primary and, especially, secondary school as distinct from a state school. Melbourne Grammar School, Cranbrook School, Sydney and The Kings School, there has also been a recent trend to rename or create government secondary schools as colleges. In the state of Victoria, some high schools are referred to as secondary colleges. Interestingly, the pre-eminent government secondary school for boys in Melbourne is still named Melbourne High School, in Western Australia, South Australia and the Northern Territory, college is used in the name of all state high schools built since the late 1990s, and also some older ones. In New South Wales, some schools, especially multi-campus schools resulting from mergers, are known as secondary colleges. In Queensland some newer schools which accept primary and high school students are styled state college, in Tasmania and the Australian Capital Territory, college refers to the final two years of high school, and the institutions which provide this. In this context, college is an independent of the other years of high school. Here, the expression is a version of matriculation college. This is because these schools have traditionally focused on academic, rather than vocational, subjects. Some private secondary schools choose to use the college in their names nevertheless. Some secondary schools elsewhere in the country, particularly ones within the school system. In New Zealand the word normally refers to a secondary school for ages 13 to 17
19.
Mathematics
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Mathematics is the study of topics such as quantity, structure, space, and change. There is a range of views among mathematicians and philosophers as to the exact scope, Mathematicians seek out patterns and use them to formulate new conjectures. Mathematicians resolve the truth or falsity of conjectures by mathematical proof, when mathematical structures are good models of real phenomena, then mathematical reasoning can provide insight or predictions about nature. Through the use of abstraction and logic, mathematics developed from counting, calculation, measurement, practical mathematics has been a human activity from as far back as written records exist. The research required to solve mathematical problems can take years or even centuries of sustained inquiry, rigorous arguments first appeared in Greek mathematics, most notably in Euclids Elements. Galileo Galilei said, The universe cannot be read until we have learned the language and it is written in mathematical language, and the letters are triangles, circles and other geometrical figures, without which means it is humanly impossible to comprehend a single word. Without these, one is wandering about in a dark labyrinth, carl Friedrich Gauss referred to mathematics as the Queen of the Sciences. Benjamin Peirce called mathematics the science that draws necessary conclusions, David Hilbert said of mathematics, We are not speaking here of arbitrariness in any sense. Mathematics is not like a game whose tasks are determined by arbitrarily stipulated rules, rather, it is a conceptual system possessing internal necessity that can only be so and by no means otherwise. Albert Einstein stated that as far as the laws of mathematics refer to reality, they are not certain, Mathematics is essential in many fields, including natural science, engineering, medicine, finance and the social sciences. Applied mathematics has led to entirely new mathematical disciplines, such as statistics, Mathematicians also engage in pure mathematics, or mathematics for its own sake, without having any application in mind. There is no clear line separating pure and applied mathematics, the history of mathematics can be seen as an ever-increasing series of abstractions. The earliest uses of mathematics were in trading, land measurement, painting and weaving patterns, in Babylonian mathematics elementary arithmetic first appears in the archaeological record. Numeracy pre-dated writing and numeral systems have many and diverse. Between 600 and 300 BC the Ancient Greeks began a study of mathematics in its own right with Greek mathematics. Mathematics has since been extended, and there has been a fruitful interaction between mathematics and science, to the benefit of both. Mathematical discoveries continue to be made today, the overwhelming majority of works in this ocean contain new mathematical theorems and their proofs. The word máthēma is derived from μανθάνω, while the modern Greek equivalent is μαθαίνω, in Greece, the word for mathematics came to have the narrower and more technical meaning mathematical study even in Classical times
20.
Chemistry
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Chemistry is a branch of physical science that studies the composition, structure, properties and change of matter. Chemistry is sometimes called the science because it bridges other natural sciences, including physics. For the differences between chemistry and physics see comparison of chemistry and physics, the history of chemistry can be traced to alchemy, which had been practiced for several millennia in various parts of the world. The word chemistry comes from alchemy, which referred to a set of practices that encompassed elements of chemistry, metallurgy, philosophy, astrology, astronomy, mysticism. An alchemist was called a chemist in popular speech, and later the suffix -ry was added to this to describe the art of the chemist as chemistry, the modern word alchemy in turn is derived from the Arabic word al-kīmīā. In origin, the term is borrowed from the Greek χημία or χημεία and this may have Egyptian origins since al-kīmīā is derived from the Greek χημία, which is in turn derived from the word Chemi or Kimi, which is the ancient name of Egypt in Egyptian. Alternately, al-kīmīā may derive from χημεία, meaning cast together, in retrospect, the definition of chemistry has changed over time, as new discoveries and theories add to the functionality of the science. The term chymistry, in the view of noted scientist Robert Boyle in 1661, in 1837, Jean-Baptiste Dumas considered the word chemistry to refer to the science concerned with the laws and effects of molecular forces. More recently, in 1998, Professor Raymond Chang broadened the definition of chemistry to mean the study of matter, early civilizations, such as the Egyptians Babylonians, Indians amassed practical knowledge concerning the arts of metallurgy, pottery and dyes, but didnt develop a systematic theory. Greek atomism dates back to 440 BC, arising in works by such as Democritus and Epicurus. In 50 BC, the Roman philosopher Lucretius expanded upon the theory in his book De rerum natura, unlike modern concepts of science, Greek atomism was purely philosophical in nature, with little concern for empirical observations and no concern for chemical experiments. Work, particularly the development of distillation, continued in the early Byzantine period with the most famous practitioner being the 4th century Greek-Egyptian Zosimos of Panopolis. He formulated Boyles law, rejected the four elements and proposed a mechanistic alternative of atoms. Before his work, though, many important discoveries had been made, the Scottish chemist Joseph Black and the Dutchman J. B. English scientist John Dalton proposed the theory of atoms, that all substances are composed of indivisible atoms of matter. Davy discovered nine new elements including the alkali metals by extracting them from their oxides with electric current, british William Prout first proposed ordering all the elements by their atomic weight as all atoms had a weight that was an exact multiple of the atomic weight of hydrogen. The inert gases, later called the noble gases were discovered by William Ramsay in collaboration with Lord Rayleigh at the end of the century, thereby filling in the basic structure of the table. Organic chemistry was developed by Justus von Liebig and others, following Friedrich Wöhlers synthesis of urea which proved that organisms were, in theory
21.
Crystallography
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Crystallography is the experimental science of determining the arrangement of atoms in the crystalline solids. The word crystallography derives from the Greek words crystallon cold drop, frozen drop, with its meaning extending to all solids with some degree of transparency, and graphein to write. In July 2012, the United Nations recognised the importance of the science of crystallography by proclaiming that 2014 would be the International Year of Crystallography, X-ray crystallography is used to determine the structure of large biomolecules such as proteins. Before the development of X-ray diffraction crystallography, the study of crystals was based on measurements of their geometry. This involved measuring the angles of crystal faces relative to other and to theoretical reference axes. This physical measurement is carried out using a goniometer, the position in 3D space of each crystal face is plotted on a stereographic net such as a Wulff net or Lambert net. The pole to face is plotted on the net. Each point is labelled with its Miller index, the final plot allows the symmetry of the crystal to be established. Crystallographic methods now depend on analysis of the patterns of a sample targeted by a beam of some type. X-rays are most commonly used, other beams used include electrons or neutrons and this is facilitated by the wave properties of the particles. Crystallographers often explicitly state the type of beam used, as in the terms X-ray crystallography and these three types of radiation interact with the specimen in different ways. X-rays interact with the distribution of electrons in the sample. Electrons are charged particles and therefore interact with the charge distribution of both the atomic nuclei and the electrons of the sample. Neutrons are scattered by the atomic nuclei through the nuclear forces, but in addition. They are therefore also scattered by magnetic fields, when neutrons are scattered from hydrogen-containing materials, they produce diffraction patterns with high noise levels. However, the material can sometimes be treated to substitute deuterium for hydrogen, because of these different forms of interaction, the three types of radiation are suitable for different crystallographic studies. An image of an object is made using a lens to focus the beam. However, the wavelength of light is three orders of magnitude longer than the length of typical atomic bonds and atoms themselves
22.
Doctorate
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There are a variety of doctoral degrees, with the most common being the Doctor of Philosophy, which is awarded in many different fields, ranging from the humanities to the scientific disciplines. The term doctor derives from the Latin docere meaning to teach, the doctorate appeared in medieval Europe as a license to teach Latin at a university. Its roots can be traced to the church in which the term doctor referred to the Apostles, church fathers. The right to grant a licentia docendi was originally reserved to the Catholic church, the Third Council of the Lateran of 1179 guaranteed the access—at that time largely free of charge—of all able applicants. This right remained a bone of contention between the authorities and universities that were slowly distancing themselves from the Church. The right was granted by the pope to the University of Paris in 1213 where it became a universal license to teach, according to Keith Allan Noble, the first doctoral degree was awarded in medieval Paris around 1150. The so-called professional, vocational, or technical curriculum of the Middle Ages included only theology, law, the doctorate of philosophy developed in Germany in the 17th century. The term philosophy does not refer solely to the field or academic discipline of philosophy, but is used in a sense in accordance with its original Greek meaning. In most of Europe, all fields were traditionally known as philosophy, the doctorate of philosophy adheres to this historic convention, even though the degrees are not always for the study of philosophy. D. University doctoral training was a form of apprenticeship to a guild, the traditional term of study before new teachers were admitted to the guild of Masters of Arts was seven years, matching the apprenticeship term for other occupations. Originally the terms master and doctor were synonymous, but over time the doctorate came to be regarded as a higher qualification than the masters degree, University degrees, including doctorates, were originally restricted to men. The use and meaning of the doctorate has changed over time, for instance, until the early 20th century few academic staff or professors in English-speaking universities held doctorates, except for very senior scholars and those in holy orders. After that time the German practice of requiring lecturers to have completed a research doctorate spread, universities shift to research-oriented education increased the doctorates importance. Today, a doctorate or its equivalent is generally a prerequisite for an academic career. Professional doctorates developed in the United States from the 19th century onward, the first professional doctorate to be offered in the United States was the M. D. The MD became the standard first degree in medicine during the 19th century, the MD, as the standard qualifying degree in medicine, gave that profession the ability to set and raise standards for entry into professional practice. The modern research degree, in the shape of the German-style Ph. D. was first awarded in the U. S. in 1861, in the UK, research doctorates initially took the form of higher doctorates, introduced from 1882 onwards. The PhD spread to the UK from the US via Canada, following the MD, the next professional doctorate, the Juris Doctor, was established by Chicago University in 1902
23.
Alma mater
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Alma mater is an allegorical Latin phrase for a university or college. In modern usage, it is a school or university which an individual has attended, the phrase is variously translated as nourishing mother, nursing mother, or fostering mother, suggesting that a school provides intellectual nourishment to its students. Before its modern usage, Alma mater was a title in Latin for various mother goddesses, especially Ceres or Cybele. The source of its current use is the motto, Alma Mater Studiorum, of the oldest university in continuous operation in the Western world and it is related to the term alumnus, denoting a university graduate, which literally means a nursling or one who is nourished. The phrase can also denote a song or hymn associated with a school, although alma was a common epithet for Ceres, Cybele, Venus, and other mother goddesses, it was not frequently used in conjunction with mater in classical Latin. Alma Redemptoris Mater is a well-known 11th century antiphon devoted to Mary, the earliest documented English use of the term to refer to a university is in 1600, when University of Cambridge printer John Legate began using an emblem for the universitys press. In English etymological reference works, the first university-related usage is often cited in 1710, many historic European universities have adopted Alma Mater as part of the Latin translation of their official name. The University of Bologna Latin name, Alma Mater Studiorum, refers to its status as the oldest continuously operating university in the world. At least one, the Alma Mater Europaea in Salzburg, Austria, the College of William & Mary in Williamsburg, Virginia, has been called the Alma Mater of the Nation because of its ties to the founding of the United States. At Queens University in Kingston, Ontario, and the University of British Columbia in Vancouver, British Columbia, the ancient Roman world had many statues of the Alma Mater, some still extant. Modern sculptures are found in prominent locations on several American university campuses, outside the United States, there is an Alma Mater sculpture on the steps of the monumental entrance to the Universidad de La Habana, in Havana, Cuba. Media related to Alma mater at Wikimedia Commons The dictionary definition of alma mater at Wiktionary Alma Mater Europaea website
24.
Lecture
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A lecture is an oral presentation intended to present information or teach people about a particular subject, for example by a university or college teacher. Lectures are used to critical information, history, background, theories. A politicians speech, a sermon, or even a businessmans sales presentation may be similar in form to a lecture. Usually the lecturer will stand at the front of the room, though lectures are much criticised as a teaching method, universities have not yet found practical alternative teaching methods for the large majority of their courses. Critics point out that lecturing is mainly a one-way method of communication that does not involve significant audience participation, therefore, lecturing is often contrasted to active learning. Lectures have a significant role outside the classroom, as well, academic and scientific awards routinely include a lecture as part of the honor, and academic conferences often center around keynote addresses, i. e. lectures. The public lecture has a history in the sciences and in social movements. Union halls, for instance, historically have hosted numerous free, similarly, churches, community centers, libraries, museums, and other organizations have hosted lectures in furtherance of their missions or their constituents interests. Lectures represent a continuation of tradition in contrast to textual communication in books. Lectures may be considered a type of grey literature, the noun lecture dates from 14th century, meaning action of reading, that which is read, from the Latin lectus, pp. of legere to read. Its subsequent meaning as oral discourse on a subject before an audience for purposes of instruction is from the 16th century. The verb to lecture is attested from 1590, the noun lectern refers to the reading desk used by lecturers. The practice in the university was for the instructor to read from an original source to a class of students who took notes on the lecture. The reading from original sources evolved into the reading of glosses on an original, throughout much of history, the diffusion of knowledge via handwritten lecture notes was an essential element of academic life. Even in the century, the lecture notes taken by students. Many lecturers were, and still are, accustomed to reading their own notes from the lectern for exactly that purpose. Nevertheless, modern lectures generally incorporate additional activities, e. g. writing on a chalk-board, exercises, class questions and discussions, or student presentations. The use of presentation software such as Microsoft PowerPoint has changed the form of lectures, e. g. video, graphics, websites
25.
Doppler effect
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The Doppler effect is the change in frequency or wavelength of a wave for an observer moving relative to its source. It is named after the Austrian physicist Christian Doppler, who proposed it in 1842 in Prague, a common example of Doppler shift is the change of pitch heard when a vehicle sounding a siren or horn approaches, passes, and recedes from an observer. Compared to the frequency, the received frequency is higher during the approach, identical at the instant of passing by. When the source of the waves is moving towards the observer, therefore, each wave takes slightly less time to reach the observer than the previous wave. Hence, the time between the arrival of successive wave crests at the observer is reduced, causing an increase in the frequency, while they are travelling, the distance between successive wave fronts is reduced, so the waves bunch together. The distance between wave fronts is then increased, so the waves spread out. For waves that propagate in a medium, such as sound waves, the total Doppler effect may therefore result from motion of the source, motion of the observer, or motion of the medium. Each of these effects is analyzed separately, for waves which do not require a medium, such as light or gravity in general relativity, only the relative difference in velocity between the observer and the source needs to be considered. Doppler first proposed this effect in 1842 in his treatise Über das farbige Licht der Doppelsterne und einiger anderer Gestirne des Himmels, the hypothesis was tested for sound waves by Buys Ballot in 1845. He confirmed that the pitch was higher than the emitted frequency when the sound source approached him. Hippolyte Fizeau discovered independently the same phenomenon on electromagnetic waves in 1848, in Britain, John Scott Russell made an experimental study of the Doppler effect. The frequency is decreased if either is moving away from the other, the above formula assumes that the source is either directly approaching or receding from the observer. If the source approaches the observer at an angle, the frequency that is first heard is higher than the objects emitted frequency. When the observer is close to the path of the object. When the observer is far from the path of the object, to understand what happens, consider the following analogy. Someone throws one ball every second at a man, assume that balls travel with constant velocity. If the thrower is stationary, the man will receive one every second. However, if the thrower is moving towards the man, he will receive balls more frequently because the balls will be spaced out
26.
Anode ray
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An anode ray is a beam of positive ions that is created by certain types of gas discharge tubes. They were first observed in Crookes tubes during experiments by the German scientist Eugen Goldstein, in 1886, later work on anode rays by Wilhelm Wien and J. J. Thomson led to the development of mass spectrometry. Goldstein used a gas discharge tube which had a perforated cathode, when a high electrical potential of several thousand volts is applied between the cathode and anode, faint luminous rays are seen extending from the holes in the back of the cathode. These rays are beams of particles moving in a direction opposite to the cathode rays, Goldstein called these positive rays Kanalstrahlen, channel rays or canal rays, because they were produced by the holes or channels in the cathode. In 1907 a study of how this ray was deflected in a magnetic field, the lightest ones, formed when there was some hydrogen gas in the tube, were calculated to be about 1840 times as massive as an electron. The process by which anode rays are formed in a gas discharge anode ray tube is as follows, when the high voltage is applied to the tube, its electric field accelerates the small number of ions always present in the gas, created by natural processes such as radioactivity. These collide with atoms of the gas, knocking electrons off of them and these ions and electrons in turn strike more atoms, creating more positive ions in a chain reaction. The positive ions are all attracted to the cathode. In returning to their energy levels these atoms or molecules release the energy that they had gained. That energy gets emitted as light and this light-producing process, called fluorescence, causes a glow in the region where the ions emerge from the cathode. An anode ray ion source typically is an anode coated with the salt of an alkali or alkaline earth metal. Application of a high electrical potential creates alkali or alkaline earth ions. Rays Of Positive Electricity by J. J, Thomson Proceedings of the Royal Society, A89, 1-20 The Cathode Ray Tube site
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Physikalisch-Technische Bundesanstalt
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The Physikalisch-Technische Bundesanstalt is the national metrology institute of the Federal Republic of Germany, with scientific and technical service tasks. Together with NIST in the USA and the NPL in Great Britain, as the National Metrology Institute of Germany, PTB is Germanys highest authority in terms of correct and reliable measurements. The Units and Time Act Bundesgesetzblatt, volume 2008, part I,28, p.1185 ff.11 July 2008] assigns all tasks which are related with the realization and dissemination of the units to PTB. All legally relevant aspects regarding the units as well as PTB’s responsibilities have been combined in this Act. Previously, all questions regarding the units as well as the role of PTB had been distributed among three laws, the Units Act, the Time Act, and the Verification Act, PTB consists of nine technical-scientific divisions, which are subdivided into approx. These again are subdivided into more than 200 working groups, PTBs tasks are as follows, the determination of fundamental and natural constants, the realization, maintenance and dissemination of the legal units of the SI, and safety technology. As the basis for its tasks, PTB conducts fundamental research and development in the field of metrology in close cooperation with universities, other research institutions, PTB employs approximately 1900 staff members. It has a budget of approx. 183 million euros at its disposal, in 2012, approx,15 million euros were, in addition, canvassed as third-party funds for research projects. The Units and Time Act entrusts PTB also especially with the dissemination of legal time in Germany, computers which are connected with the Internet can obtain the time also via the three public NTP time servers of PTB. In Berlin-Adlershof, PTB operates the MLS electron storage ring for calibrations in the field from the infrared to the extreme ultraviolet, Department Q.5 Technical Cooperation realizes projects of the German and international development cooperation in the field of quality infrastructure. These activities promote competitiveness as well as protection and consumer protection in developing countries. Also, according to the Federal Ordinance on Voting Machines, PTB is in charge of the approval of voting computers. This is, however, irrelevant as, in a judgment of 3 March 2009, the Federal Constitutional Court has declared the use of such voting machines to be inadmissible. Weapons which may be carried with the Minor Firearms Certificate, i. e. weapons for shooting blanks or irritants and weapons used as signaling devices, occasionally, these weapons are also jointly referred to as PTB weapons and bear the PTA or PTB proof mark F. The main site of PTB is in Braunschweig, other sites are in Berlin-Charlottenburg and Berlin-Adlershof. Divisions 1 to 6 as well as Division Q are located in Braunschweig, PTB is headed by the Presidential Board in Braunschweig, which is composed of the President, the Vice-President and a further member. Another executive committee is the Directors’ Conference, with the Presidential Board, PTB is advised by the Kuratorium, which is composed of representatives from science, the economy and politics
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Deutsche Forschungsgemeinschaft
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The Deutsche Forschungsgemeinschaft is a German research funding organization and the largest such organization in Europe. The DFG supports research in science, engineering, and the humanities through a variety of grant programmes, prizes, the self-governed organization is based in Bonn and financed by the German states and the federal government. As of 2017, the organization consists of approx,100 research universities and other research institutions. The DFG endows various research prizes, including the Gottfried Wilhelm Leibniz Prize, in 1937, the Notgemeinschaft der Wissenschaft was renamed the Deutsche Gemeinschaft zur Erhaltung und Förderung der Forschung, for short known as the Deutsche Forschungsgemeinschaft. By the end of World War II in Germany, in 1945, in 1949, after formation of the Federal Republic, it was re-founded as the NG and again from 1951 as the DFG. On 9 June 2012, DFG launced a centre in Hyderabad, the German-based research foundation and Indias Department of Science and Technology are together working on 40 bilateral research projects in science and engineering. The Deutsche Forschungsgemeinschaft is a member of Science Europe, Deutsche Forschungsgemeinschaft, Wiley-VCH, Weinheim 2008, ISBN 978-3-527-32064-6. Die DFG und die menschliche Vererbungswissenschaft, 1920–1970, franz Steiner, Stuttgart 2008, ISBN 978-3-515-09099-5. Notker Hammerstein, Die Deutsche Forschungsgemeinschaft in der Weimarer Republik und im Dritten Reich, wissenschaftspolitik in Republik und Diktatur 1920 –1945. Thomas Nipperdey, Ludwig Schmugge,50 jahre forschungsförderung in deutschland, bad Godesberg, Deutsche Forschungsgemeinschaft 1970 Official website DFG Science TV YouTube channel
29.
Albert Einstein
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Albert Einstein was a German-born theoretical physicist. He developed the theory of relativity, one of the two pillars of modern physics, Einsteins work is also known for its influence on the philosophy of science. Einstein is best known in popular culture for his mass–energy equivalence formula E = mc2, near the beginning of his career, Einstein thought that Newtonian mechanics was no longer enough to reconcile the laws of classical mechanics with the laws of the electromagnetic field. This led him to develop his theory of relativity during his time at the Swiss Patent Office in Bern. Briefly before, he aquired the Swiss citizenship in 1901, which he kept for his whole life and he continued to deal with problems of statistical mechanics and quantum theory, which led to his explanations of particle theory and the motion of molecules. He also investigated the properties of light which laid the foundation of the photon theory of light. In 1917, Einstein applied the theory of relativity to model the large-scale structure of the universe. He was visiting the United States when Adolf Hitler came to power in 1933 and, being Jewish, did not go back to Germany and he settled in the United States, becoming an American citizen in 1940. This eventually led to what would become the Manhattan Project, Einstein supported defending the Allied forces, but generally denounced the idea of using the newly discovered nuclear fission as a weapon. Later, with the British philosopher Bertrand Russell, Einstein signed the Russell–Einstein Manifesto, Einstein was affiliated with the Institute for Advanced Study in Princeton, New Jersey, until his death in 1955. Einstein published more than 300 scientific papers along with over 150 non-scientific works, on 5 December 2014, universities and archives announced the release of Einsteins papers, comprising more than 30,000 unique documents. Einsteins intellectual achievements and originality have made the word Einstein synonymous with genius, Albert Einstein was born in Ulm, in the Kingdom of Württemberg in the German Empire, on 14 March 1879. His parents were Hermann Einstein, a salesman and engineer, the Einsteins were non-observant Ashkenazi Jews, and Albert attended a Catholic elementary school in Munich from the age of 5 for three years. At the age of 8, he was transferred to the Luitpold Gymnasium, the loss forced the sale of the Munich factory. In search of business, the Einstein family moved to Italy, first to Milan, when the family moved to Pavia, Einstein stayed in Munich to finish his studies at the Luitpold Gymnasium. His father intended for him to electrical engineering, but Einstein clashed with authorities and resented the schools regimen. He later wrote that the spirit of learning and creative thought was lost in strict rote learning, at the end of December 1894, he travelled to Italy to join his family in Pavia, convincing the school to let him go by using a doctors note. During his time in Italy he wrote an essay with the title On the Investigation of the State of the Ether in a Magnetic Field
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General relativity
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General relativity is the geometric theory of gravitation published by Albert Einstein in 1915 and the current description of gravitation in modern physics. General relativity generalizes special relativity and Newtons law of gravitation, providing a unified description of gravity as a geometric property of space and time. In particular, the curvature of spacetime is directly related to the energy and momentum of whatever matter, the relation is specified by the Einstein field equations, a system of partial differential equations. Examples of such differences include gravitational time dilation, gravitational lensing, the redshift of light. The predictions of relativity have been confirmed in all observations. Although general relativity is not the only theory of gravity. Einsteins theory has important astrophysical implications, for example, it implies the existence of black holes—regions of space in which space and time are distorted in such a way that nothing, not even light, can escape—as an end-state for massive stars. The bending of light by gravity can lead to the phenomenon of gravitational lensing, General relativity also predicts the existence of gravitational waves, which have since been observed directly by physics collaboration LIGO. In addition, general relativity is the basis of current cosmological models of an expanding universe. Soon after publishing the special theory of relativity in 1905, Einstein started thinking about how to incorporate gravity into his new relativistic framework. In 1907, beginning with a thought experiment involving an observer in free fall. After numerous detours and false starts, his work culminated in the presentation to the Prussian Academy of Science in November 1915 of what are now known as the Einstein field equations. These equations specify how the geometry of space and time is influenced by whatever matter and radiation are present, the Einstein field equations are nonlinear and very difficult to solve. Einstein used approximation methods in working out initial predictions of the theory, but as early as 1916, the astrophysicist Karl Schwarzschild found the first non-trivial exact solution to the Einstein field equations, the Schwarzschild metric. This solution laid the groundwork for the description of the stages of gravitational collapse. In 1917, Einstein applied his theory to the universe as a whole, in line with contemporary thinking, he assumed a static universe, adding a new parameter to his original field equations—the cosmological constant—to match that observational presumption. By 1929, however, the work of Hubble and others had shown that our universe is expanding and this is readily described by the expanding cosmological solutions found by Friedmann in 1922, which do not require a cosmological constant. Lemaître used these solutions to formulate the earliest version of the Big Bang models, in which our universe has evolved from an extremely hot, Einstein later declared the cosmological constant the biggest blunder of his life
31.
Electricity
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Electricity is the set of physical phenomena associated with the presence of electric charge. Although initially considered a separate to magnetism, since the development of Maxwells Equations both are recognized as part of a single phenomenon, electromagnetism. Various common phenomena are related to electricity, including lightning, static electricity, electric heating, electric discharges, in addition, electricity is at the heart of many modern technologies. The presence of a charge, which can be either positive or negative. On the other hand, the movement of charges, which is known as electric current. When a charge is placed in a location with non-zero electric field, the magnitude of this force is given by Coulombs Law. Thus, if that charge were to move, the field would be doing work on the electric charge. Electrical phenomena have been studied since antiquity, though progress in theoretical understanding remained slow until the seventeenth and eighteenth centuries. Even then, practical applications for electricity were few, and it would not be until the nineteenth century that engineers were able to put it to industrial and residential use. The rapid expansion in electrical technology at this time transformed industry, electricitys extraordinary versatility means it can be put to an almost limitless set of applications which include transport, heating, lighting, communications, and computation. Electrical power is now the backbone of modern industrial society, long before any knowledge of electricity existed, people were aware of shocks from electric fish. Ancient Egyptian texts dating from 2750 BCE referred to these fish as the Thunderer of the Nile, Electric fish were again reported millennia later by ancient Greek, Roman and Arabic naturalists and physicians. Patients suffering from such as gout or headache were directed to touch electric fish in the hope that the powerful jolt might cure them. Ancient cultures around the Mediterranean knew that certain objects, such as rods of amber, Thales was incorrect in believing the attraction was due to a magnetic effect, but later science would prove a link between magnetism and electricity. He coined the New Latin word electricus to refer to the property of attracting small objects after being rubbed and this association gave rise to the English words electric and electricity, which made their first appearance in print in Thomas Brownes Pseudodoxia Epidemica of 1646. Further work was conducted by Otto von Guericke, Robert Boyle, Stephen Gray, in the 18th century, Benjamin Franklin conducted extensive research in electricity, selling his possessions to fund his work. In June 1752 he is reputed to have attached a key to the bottom of a dampened kite string. A succession of jumping from the key to the back of his hand showed that lightning was indeed electrical in nature
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Nobel Prize
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The Nobel Prize is a set of annual international awards bestowed in a number of categories by Swedish and Norwegian institutions in recognition of academic, cultural, or scientific advances. The will of the Swedish inventor Alfred Nobel established the prizes in 1895, the prizes in Chemistry, Literature, Peace, Physics, and Physiology or Medicine were first awarded in 1901. Medals made before 1980 were struck in 23 carat gold, between 1901 and 2016, the Nobel Prizes and the Prize in Economic Sciences were awarded 579 times to 911 people and organisations. With some receiving the Nobel Prize more than once, this makes a total of 23 organisations, the prize ceremonies take place annually in Stockholm, Sweden. Each recipient, or laureate, receives a medal, a diploma. The Nobel Prize is widely regarded as the most prestigious award available in the fields of literature, medicine, physics, chemistry, peace, and economics. The prize is not awarded posthumously, however, if a person is awarded a prize and dies before receiving it, though the average number of laureates per prize increased substantially during the 20th century, a prize may not be shared among more than three people. Alfred Nobel was born on 21 October 1833 in Stockholm, Sweden and he was a chemist, engineer, and inventor. In 1894, Nobel purchased the Bofors iron and steel mill and this invention was a precursor to many smokeless military explosives, especially the British smokeless powder cordite. As a consequence of his patent claims, Nobel was eventually involved in a patent infringement lawsuit over cordite, Nobel amassed a fortune during his lifetime, with most of his wealth from his 355 inventions, of which dynamite is the most famous. In 1888, Nobel was astonished to read his own obituary, titled The merchant of death is dead, as it was Alfreds brother Ludvig who had died, the obituary was eight years premature. The article disconcerted Nobel and made him apprehensive about how he would be remembered and this inspired him to change his will. On 10 December 1896, Alfred Nobel died in his villa in San Remo, Italy, Nobel wrote several wills during his lifetime. He composed the last over a year before he died, signing it at the Swedish–Norwegian Club in Paris on 27 November 1895, Nobel bequeathed 94% of his total assets,31 million SEK, to establish the five Nobel Prizes. Because of skepticism surrounding the will, it was not until 26 April 1897 that it was approved by the Storting in Norway. The executors of Nobels will, Ragnar Sohlman and Rudolf Lilljequist, formed the Nobel Foundation to take care of Nobels fortune, Nobels instructions named a Norwegian Nobel Committee to award the Peace Prize, the members of whom were appointed shortly after the will was approved in April 1897. Soon thereafter, the other prize-awarding organisations were designated or established and these were Karolinska Institutet on 7 June, the Swedish Academy on 9 June, and the Royal Swedish Academy of Sciences on 11 June. The Nobel Foundation reached an agreement on guidelines for how the prizes should be awarded, and, in 1900, in 1905, the personal union between Sweden and Norway was dissolved
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Austrian Academy of Sciences
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The Austrian Academy of Sciences is a legal entity under the special protection of the Republic of Austria. According to the statutes of the Academy its mission is to promote the sciences and humanities in every respect and in every field, particularly in fundamental research. In 2009, the Austrian Academy of Sciences was ranked 82nd among the 300 topmost research institutions in the world, based on its internet presence, in 1713, Gottfried Wilhelm Leibniz suggested to establish such an Academy, inspired by the Royal Society and the Académie des Sciences. The Kaiserliche Akademie der Wissenschaften in Wien was finally established by Imperial Patent on May 14,1847, the Academy soon began extensive research. In the humanities the Academy started with researching and publishing important historical sources of Austria, Research in natural sciences also covered a wide variety of topics. The 1921 federal law guaranteed the legal basis of the Academy in the newly founded First Republic of Austria, and from the mid-1960s onwards it became the countrys leading institution in the field of non-university basic research. Among the Academys numerous publications are the Corpus Scriptorum Ecclesiasticorum Latinorum and eco. mont – Journal on Protected Mountain Areas Research, the Academy of Sciences has established more than 25 institutions. In 2012, a reorganization prompted the outsourcing of various institutions to Universities as well as mergers, the Academys institutes are split into two major divisions, one for mathematics and natural sciences and one for humanities and social sciences. During his term as president of the Academy, Prof. Werner Welzig initiated the establishment of the Galerie der Forschung, in 2005 the Gallery organised its pilot event Mapping controversies, the case of the genetically modified food, which was staged in the Alte Aula in Vienna
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Nazism
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National Socialism, more commonly known as Nazism, is the ideology and practice associated with the 20th-century German Nazi Party and Nazi Germany, as well as other far-right groups. Nazism subscribed to theories of racial hierarchy and Social Darwinism, identifying Germans as part of what Nazis regarded as an Aryan or Nordic master race and it aimed to overcome social divisions and create a homogeneous society, unified on the basis of racial purity. The term National Socialism arose out of attempts to create a nationalist redefinition of socialism, the Nazi Partys precursor, the Pan-German nationalist and anti-Semitic German Workers Party, was founded on 5 January 1919. By the early 1920s, Adolf Hitler assumed control of the organisation, following the Holocaust and German defeat in World War II, only a few fringe racist groups, usually referred to as neo-Nazis, still describe themselves as following National Socialism. The full name of Adolf Hitlers party was Nationalsozialistische Deutsche Arbeiterpartei, the shorthand Nazi was formed from the first two syllables of the German pronunciation of the word national. The term was in use before the rise of the NSDAP as a colloquial and derogatory word for a peasant, characterizing an awkward. It derived from Ignaz, being a version of Ignatius, a common name in Bavaria. Opponents seized on this and shortened the first word of the name, Nationalsozialistische. The NSDAP briefly adopted the Nazi designation, attempting to reappropriate the term, the use of Nazi Germany, Nazi regime, and so on was popularised by German exiles abroad. From them, the spread into other languages and was eventually brought back to Germany after World War II. In English, Nazism is a name for the ideology the party advocated. The majority of scholars identify Nazism in practice as a form of far-right politics, far-right themes in Nazism include the argument that superior people have a right to dominate over other people and purge society of supposed inferior elements. Adolf Hitler and other proponents officially portrayed Nazism as being neither left- nor right-wing, but the politicians of the Right deserve exactly the same reproach. It was through their miserable cowardice that those ruffians of Jews who came into power in 1918 were able to rob the nation of its arms, a major inspiration for the Nazis were the far-right nationalist Freikorps, paramilitary organisations that engaged in political violence after World War I. The Nazis stated the alliance was purely tactical and there remained substantial differences with the DNVP, the Nazis described the DNVP as a bourgeois party and called themselves an anti-bourgeois party. After the elections in 1932, the alliance broke after the DNVP lost many of its seats in the Reichstag, the Nazis denounced them as an insignificant heap of reactionaries. The DNVP responded by denouncing the Nazis for their socialism, their violence. Kaiser Wilhelm II, who was pressured to abdicate the throne and flee into exile amidst an attempted communist revolution in Germany, there were factions in the Nazi Party, both conservative and radical
35.
Philipp Lenard
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Philipp Eduard Anton von Lenard was a German physicist and the winner of the Nobel Prize for Physics in 1905 for his research on cathode rays and the discovery of many of their properties. Notably, he had labeled Albert Einsteins contributions to science as constituting Jewish physics, Philipp Lenard was born in Pressburg, on 7 June 1862. The Lenard family had come from Tyrol in the 17th century. His father, Philipp von Lenardis, was a wine-merchant in Pressburg, the young Lenard studied at the Pozsonyi Királyi Katolikus Főgymnasium and as he writes it in his autobiography, this made a big impression on him. In 1880 he studied physics and chemistry in Vienna and in Budapest, in 1882 Lenard left Budapest and returned to Pressburg, but in 1883 moved to Heidelberg after his tender for an assistants position in the University of Budapest was refused. In Heidelberg he studied under the illustrious Robert Bunsen, interrupted by one semester in Berlin with Hermann von Helmholtz, in 1887 he worked again in Budapest under Loránd Eötvös as a demonstrator. After posts at Aachen, Bonn, Breslau, Heidelberg, and Kiel, in 1905 Lenard became a member of the Royal Swedish Academy of Sciences and in 1907 of the Hungarian Academy of Sciences. His early work included studies of phosphorescence and luminescence and the conductivity of flames, as a physicist, Lenards major contributions were in the study of cathode rays, which he began in 1888. Prior to his work, cathode rays were produced in primitive, partially evacuated tubes that had metallic electrodes in them. Cathode rays were difficult to study using this arrangement, because they were inside sealed glass tubes, difficult to access, having made a window for the rays, he could pass them out into the laboratory, or, alternatively, into another chamber that was completely evacuated. These windows have come to be known as Lenard windows and he was able to conveniently detect the rays and measure their intensity by means of paper sheets coated with phosphorescent materials. Lenard observed that the absorption of the rays was, to first order and this appeared to contradict the idea that they were some sort of electromagnetic radiation. Thomsons work, which arrived at the understanding that cathode rays were streams of negatively charged energetic particles. He called them quanta of electricity or for short quanta, after Helmholtz, thomson proposed the name corpuscles, but eventually electrons became the everyday term. He proposed that every atom consists of empty space and electrically neutral corpuscules called dynamids, each consisting of an electron and an equal positive charge. As a result of his Crookes tube investigations, he showed that the produced by irradiating metals in a vacuum with ultraviolet light were similar in many respects to cathode rays. His most important observations were that the energy of the rays was independent of the light intensity and these latter observations were explained by Albert Einstein as a quantum effect. This theory predicted that the plot of the cathode ray energy versus the frequency would be a line with a slope equal to Plancks constant
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Werner Heisenberg
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Werner Karl Heisenberg was a German theoretical physicist and one of the key pioneers of quantum mechanics. He published his work in 1925 in a breakthrough paper, in the subsequent series of papers with Max Born and Pascual Jordan, during the same year, this matrix formulation of quantum mechanics was substantially elaborated. In 1927 he published his uncertainty principle, upon which he built his philosophy, Heisenberg was awarded the Nobel Prize in Physics for 1932 for the creation of quantum mechanics. He was a principal scientist in the Nazi German nuclear weapon project during World War II and he travelled to occupied Copenhagen where he met and discussed the German project with Niels Bohr. Following World War II, he was appointed director of the Kaiser Wilhelm Institute for Physics and he was director of the institute until it was moved to Munich in 1958, when it was expanded and renamed the Max Planck Institute for Physics and Astrophysics. He studied physics and mathematics from 1920 to 1923 at the Ludwig-Maximilians-Universität München, at Munich, he studied under Arnold Sommerfeld and Wilhelm Wien. At Göttingen, he studied physics with Max Born and James Franck and he received his doctorate in 1923, at Munich under Sommerfeld. He completed his Habilitation in 1924, at Göttingen under Born, at the event, Bohr was a guest lecturer and gave a series of comprehensive lectures on quantum atomic physics. There, Heisenberg met Bohr for the first time, and it had a significant, Heisenbergs doctoral thesis, the topic of which was suggested by Sommerfeld, was on turbulence, the thesis discussed both the stability of laminar flow and the nature of turbulent flow. The problem of stability was investigated by the use of the Orr–Sommerfeld equation and he briefly returned to this topic after World War II. Heisenbergs paper on the anomalous Zeeman effect was accepted as his Habilitationsschrift under Max Born at Göttingen, in his youth he was a member and Scoutleader of the Neupfadfinder, a German Scout association and part of the German Youth Movement. In August 1923 Robert Honsell and Heisenberg organized a trip to Finland with a Scout group of this association from Munich, Heisenberg arrived at Munich in 1919 as a member of Freikorps to fight the Bavarian Soviet Republic established a year earlier. Five decades later he recalled those days as youthful fun, like playing cops and robbers and so on, from 1924 to 1927, Heisenberg was a Privatdozent at Göttingen. His seminal paper, Über quantentheoretischer Umdeutung was published in September 1925 and he returned to Göttingen and with Max Born and Pascual Jordan, over a period of about six months, developed the matrix mechanics formulation of quantum mechanics. On 1 May 1926, Heisenberg began his appointment as a university lecturer and it was in Copenhagen, in 1927, that Heisenberg developed his uncertainty principle, while working on the mathematical foundations of quantum mechanics. On 23 February, Heisenberg wrote a letter to fellow physicist Wolfgang Pauli, in his paper on the uncertainty principle, Heisenberg used the word Ungenauigkeit. In 1927, Heisenberg was appointed ordentlicher Professor of theoretical physics and head of the department of physics at the Universität Leipzig, in his first paper published from Leipzig, Heisenberg used the Pauli exclusion principle to solve the mystery of ferromagnetism. Slater, Edward Teller, John Hasbrouck van Vleck, Victor Frederick Weisskopf, Carl Friedrich von Weizsäcker, Gregor Wentzel, in early 1929, Heisenberg and Pauli submitted the first of two papers laying the foundation for relativistic quantum field theory
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Theory of relativity
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The theory of relativity usually encompasses two interrelated theories by Albert Einstein, special relativity and general relativity. Special relativity applies to particles and their interactions, describing all their physical phenomena except gravity. General relativity explains the law of gravitation and its relation to other forces of nature and it applies to the cosmological and astrophysical realm, including astronomy. The theory transformed theoretical physics and astronomy during the 20th century and it introduced concepts including spacetime as a unified entity of space and time, relativity of simultaneity, kinematic and gravitational time dilation, and length contraction. In the field of physics, relativity improved the science of elementary particles and their fundamental interactions, with relativity, cosmology and astrophysics predicted extraordinary astronomical phenomena such as neutron stars, black holes, and gravitational waves. Max Planck, Hermann Minkowski and others did subsequent work, Einstein developed general relativity between 1907 and 1915, with contributions by many others after 1915. The final form of general relativity was published in 1916, the term theory of relativity was based on the expression relative theory used in 1906 by Planck, who emphasized how the theory uses the principle of relativity. In the discussion section of the paper, Alfred Bucherer used for the first time the expression theory of relativity. By the 1920s, the community understood and accepted special relativity. It rapidly became a significant and necessary tool for theorists and experimentalists in the new fields of physics, nuclear physics. By comparison, general relativity did not appear to be as useful and it seemed to offer little potential for experimental test, as most of its assertions were on an astronomical scale. Its mathematics of general relativity seemed difficult and fully understandable only by a number of people. Around 1960, general relativity became central to physics and astronomy, new mathematical techniques to apply to general relativity streamlined calculations and made its concepts more easily visualized. Special relativity is a theory of the structure of spacetime and it was introduced in Einsteins 1905 paper On the Electrodynamics of Moving Bodies. Special relativity is based on two postulates which are contradictory in classical mechanics, The laws of physics are the same for all observers in motion relative to one another. The speed of light in a vacuum is the same for all observers, the resultant theory copes with experiment better than classical mechanics. For instance, postulate 2 explains the results of the Michelson–Morley experiment, moreover, the theory has many surprising and counterintuitive consequences. Some of these are, Relativity of simultaneity, Two events, simultaneous for one observer, time dilation, Moving clocks are measured to tick more slowly than an observers stationary clock
38.
Schutzstaffel
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The Schutzstaffel was a major paramilitary organization under Adolf Hitler and the National Socialist German Workers Party in Nazi Germany. It began with a guard unit known as the Saal-Schutz made up of NSDAP volunteers to provide security for party meetings in Munich. In 1925, Heinrich Himmler joined the unit, which had by then been reformed, under his direction, it grew from a small paramilitary formation to one of the most powerful organizations in Nazi Germany. From 1929 until the collapse in 1945, the SS was the foremost agency of security, surveillance. The two main constituent groups were the Allgemeine SS and Waffen-SS, the Allgemeine SS was responsible for enforcing the racial policy of Nazi Germany and general policing, whereas the Waffen-SS consisted of combat units of troops within Nazi Germanys military. A third component of the SS, the SS-Totenkopfverbände, ran the concentration camps, additional subdivisions of the SS included the Gestapo and the Sicherheitsdienst organizations. The SS was the organization most responsible for the killing of an estimated 5.5 to 6 million Jews. Members of all of its branches committed war crimes and crimes against humanity during World War II, the SS was also involved in commercial enterprises and exploited concentration camp inmates as slave labor. After Nazi Germanys defeat, the SS and the NSDAP were judged by the International Military Tribunal at Nuremberg to be criminal organizations, Ernst Kaltenbrunner, the highest-ranking surviving SS officer at the time, was found guilty of crimes against humanity at the Nuremberg trials and hanged in 1946. By 1923, the Nazi Party led by Adolf Hitler had created a volunteer guard unit known as the Saal-Schutz to provide security at their meetings in Munich. The same year, Hitler ordered the formation of a bodyguard unit dedicated to his personal service. He wished it to be separate from the mass of the party, including the paramilitary Sturmabteilung. The new formation was designated the Stabswache, originally the unit was composed of eight men, commanded by Julius Schreck and Joseph Berchtold, and was modeled after the Erhardt Naval Brigade, a Freikorps of the time. The unit was renamed Stoßtrupp in May 1923, the Stoßtrupp was abolished after the failed 1923 Beer Hall Putsch, an attempt by the NSDAP to seize power in Munich. In 1925, Hitler ordered Schreck to organize a new bodyguard unit and it was tasked with providing personal protection for Hitler at NSDAP functions and events. That same year, the Schutzkommando was expanded to an organization and renamed successively the Sturmstaffel. Officially, the SS marked its foundation on 9 November 1925, the new SS was to provide protection for NSDAP leaders throughout Germany. Hitlers personal SS protection unit was enlarged to include combat units
39.
Das Schwarze Korps
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Das Schwarze Korps was the official newspaper of the Schutzstaffel. This newspaper was published on Wednesdays and distributed free of charge, each SS member was encouraged to read it. The chief editor was SS leader Gunter dAlquen, the publisher was Max Amann of the Franz-Eher-Verlag publishing company, the paper was hostile to many groups, with frequent articles condemning the Catholic Church, Jews, Communism, Freemasonry and others. The newspaper was published in close co-operation with the SS Security Service, the first edition appeared on March 6,1935, with 70,000 copies in print. In November of the year, publication reached 200,000. The newspaper saw some distribution outside Germany, during the 1930s, it was available in the United States at least one bookshop associated with the German American Bund. It contained foreign news reports, analyses of threats, and theoretical essays on Nazi policies, praise for motherly women and families was contrasted with discrediting the womens movement of Amazons and men-woman. It had a strongly pro-natalist slant, though at one point, it declared some tactics were excessive and it covered foreign press attacks with instructions on how to refute them. In accordance with doctrines of Blood and Soil, it spoke of the need to break up the aristocratic estates, one article stated that since German Jews were part of world Jewry they shared the responsibility for what world Jewry brought upon Germany. Das Schwarze Korps newspapers can be purchased on microfilm at Mikropress, die Zeitung der Schutzstaffeln der NSDAP. Organ der Reichsführung SS über den Judeozid, Norderstedt 2013, ISBN 978-3-8482-2882-9, combs, William L. Voice of the SS, A History of the SS Journal Das Schwarze Korps, New York, Peter Lang,1986. Das Schwarze Korps, Geschichte und Gestalt des Organs der Reichsfuhrung SS, Tübingen, cartoons from the SS Weekly Satirical Comic Strips from Das Schwarze Korps
