1.
Winterthur
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Winterthur is a city in the canton of Zürich in northern Switzerland. It has the sixth largest population, estimated at over 108,000 people. The official language of Winterthur is German, but the spoken language is the local variant of the Alemannic Swiss German dialect. In the local dialect and by its inhabitants, Winterthur is usually abbreviated as Winti, Winterthur is connected to Germany by direct trains and enjoys links to Zürich Airport. There are also leading to other places such as Turbenthal. The railway station Bahnhof Winterthur is one of the busiest railway stations in Switzerland, vitudurum was a vicus in what is now Oberwinterthur during the Roman era, fortified into a castrum at the end of the 3rd century, apparently in reaction to the incipient Alamannic invasion. An Alamannic settlement was present at the site in the 7th century, in a battle near Winterthur in 919, Burchard II of Swabia asserted his control over the Thurgau within the Duchy of Swabia against the claims of Rudolph II of Burgundy. The counts of Winterthur, a branch of the counts of Bregenz. With the extinction of the counts of Winterthur in 1053, the passed to the counts of Dillingen. Winterthur as a city was founded by Hartmann III of Dillingen in 1180, from 1180 to 1263, Winterthur was ruled by the cadet line of the House of Kyburg. From 1415 until 1442 Winterthur became reichsfrei or subject only to the Holy Roman Emperor, however, in the Old Zürich War they lost this freedom and came back under the control of the Austrian Habsburgs. Needing money, in 1467, the Habsburgs sold Winterthur to the city of Zürich, in the time under the leadership of Zürich, Winterthurs economic freedom was restricted. It lost many of their rights and the right to trade in some goods. This ended in 1798, when Napoleonic troops liberated the town, because Winterthur lies near Zürich and at the junction of seven cross-roads, the army that held the town held the access to most of Switzerland and points crossing the Rhine into southern Germany. This led to the French defeat a few days later, in the 19th century, Winterthur became an industrial town when companies, like Sulzer, Rieter and SLM, built large industrial plants. Winterthur suffered severely from its investments in and guarantee of loans to the National Railway of Switzerland, the Great Depression, in the 1930s, hit Winterthur extremely hard. 60% of the employees in town worked in the machine industry. Jobs became extremely hard to find, however, with the outbreak of World War II, industry grew again in the city
2.
Switzerland
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Switzerland, officially the Swiss Confederation, is a federal republic in Europe. It consists of 26 cantons, and the city of Bern is the seat of the federal authorities. The country is situated in western-Central Europe, and is bordered by Italy to the south, France to the west, Germany to the north, and Austria and Liechtenstein to the east. Switzerland is a country geographically divided between the Alps, the Swiss Plateau and the Jura, spanning an area of 41,285 km2. The establishment of the Old Swiss Confederacy dates to the medieval period, resulting from a series of military successes against Austria. Swiss independence from the Holy Roman Empire was formally recognized in the Peace of Westphalia in 1648. The country has a history of armed neutrality going back to the Reformation, it has not been in a state of war internationally since 1815, nevertheless, it pursues an active foreign policy and is frequently involved in peace-building processes around the world. In addition to being the birthplace of the Red Cross, Switzerland is home to international organisations. On the European level, it is a member of the European Free Trade Association. However, it participates in the Schengen Area and the European Single Market through bilateral treaties, spanning the intersection of Germanic and Romance Europe, Switzerland comprises four main linguistic and cultural regions, German, French, Italian and Romansh. Due to its diversity, Switzerland is known by a variety of native names, Schweiz, Suisse, Svizzera. On coins and stamps, Latin is used instead of the four living languages, Switzerland is one of the most developed countries in the world, with the highest nominal wealth per adult and the eighth-highest per capita gross domestic product according to the IMF. Zürich and Geneva have each been ranked among the top cities in the world in terms of quality of life, with the former ranked second globally, according to Mercer. The English name Switzerland is a compound containing Switzer, a term for the Swiss. The English adjective Swiss is a loan from French Suisse, also in use since the 16th century. The name Switzer is from the Alemannic Schwiizer, in origin an inhabitant of Schwyz and its associated territory, the Swiss began to adopt the name for themselves after the Swabian War of 1499, used alongside the term for Confederates, Eidgenossen, used since the 14th century. The data code for Switzerland, CH, is derived from Latin Confoederatio Helvetica. The toponym Schwyz itself was first attested in 972, as Old High German Suittes, ultimately related to swedan ‘to burn’
3.
Fellow of the Royal Society
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As of 2016, there are around 1600 living Fellows, Foreign and Honorary Members. Fellowship of the Royal Society has been described by The Guardian newspaper as “the equivalent of a lifetime achievement Oscar” with several institutions celebrating their announcement each year. Up to 60 new Fellows, honorary and foreign members are elected annually usually in May, each candidate is considered on their merits and can be proposed from any sector of the scientific community. Fellows are elected for life on the basis of excellence in science and are entitled to use the post-nominal letters FRS, see Category, Fellows of the Royal Society and Category, Female Fellows of the Royal Society. Every year, Fellows elect up to ten new Foreign Members, like Fellows, Foreign Members are elected for life through peer review on the basis of excellence in science. As of 2016 there are around 165 Foreign Members, who are entitled to use the post-nominal ForMemRS, see Category, Foreign Members of the Royal Society. Honorary Fellows include Bill Bryson, Melvyn Bragg, Robin Saxby, David Sainsbury, Baron Sainsbury of Turville, Honorary Fellows are entitled to use the post nominal letters HonFRS. Others including John Maddox, Patrick Moore and Lisa Jardine were elected as honorary fellows, statute 12 is a legacy mechanism for electing members before official honorary membership existed in 1997. Fellows elected under statute 12 include David Attenborough and John Palmer, prime Ministers of the United Kingdom such as Margaret Thatcher, Neville Chamberlain, H. H. Asquith were elected under statute 12, see Category, Fellows of the Royal Society. The Council of the Royal Society can recommend members of the British Royal Family for election as Royal Fellows of the Royal Society. As of 2016 there are five royal fellows, Charles, Prince of Wales, Anne, Princess Royal, Prince Edward, Duke of Kent, Prince William, Duke of Cambridge and Prince Andrew, Duke of York. Her Majesty the Queen, Elizabeth II is not a Royal Fellow, Prince Philip, Duke of Edinburgh was elected under statute 12, not as a Royal Fellow. The election of new fellows is announced annually in May, after their nomination, each candidate for Fellowship or Foreign Membership is nominated by two Fellows of the Royal Society, who sign a certificate of proposal. Previously, nominations required at least five fellows to support each nomination by the proposer, the certificate of election includes a statement of the principal grounds on which the proposal is being made. There is no limit on the number of nominations each year. In 2015, there were 654 candidates for election as Fellows and 106 candidates for Foreign Membership. The final list of up to 52 Fellowship candidates and up to 10 Foreign Membership candidates is confirmed by the Council in April, a candidate is elected if he or she secures two-thirds of votes of those Fellows present and voting. A further maximum of six can be ‘Honorary’, ‘General’ or ‘Royal’ Fellows, nominations for Fellowship are peer reviewed by sectional committees, each with fifteen members and a chair
4.
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
5.
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
6.
Palo Alto, California
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Palo Alto is a charter city located in the northwest corner of Santa Clara County, California, in the San Francisco Bay Area of the United States. The city shares its borders with East Palo Alto, Mountain View, Los Altos, Los Altos Hills, Stanford, Portola Valley and it is named after a coast redwood tree called El Palo Alto. Palo Alto was established by Leland Stanford Sr. when he founded Stanford University, following the death of his son and it has also served as an incubator to several other high-technology companies such as Google, Facebook, Logitech, Intuit, Pinterest, and PayPal. As of the 2010 census, the total resident population is 64,403. Palo Alto is one of the most expensive cities in the United States, the recorded history of Palo Alto dates back to 1769, when Gaspar de Portolá noted an Ohlone settlement. This remains an area of known Indian mounds, a plaque at Middlefield Road and Embarcadero Road commemorates the area. The city got its name from a tall coast redwood tree, named El Palo Alto, a plaque there recounts the story of the Portolà expedition, a 63-man, 200-horse expedition from San Diego to Monterey from November 7–11,1769. The group overshot Monterey in the fog and when they reached modern-day Pacifica, they ascended Sweeney Ridge, thinking the bay was too wide to cross, the group retraced their journey to Monterey, never becoming aware of the Golden Gate entrance to the Bay. Located south of the San Francisquito Creek, west of todays I-280, in 1835, Rafael Soto and family settled near the San Francisquito Creek near Newell and Middlefield, selling goods to travelers. Rafael Soto died in 1839, but his wife, Maria Antonia Mesa, was granted Rancho Rinconada del Arroyo de San Francisquito in 1841, in 1839, their daughter María Luisa Soto married John Coppinger, who was the grantee of Rancho Cañada de Raymundo. Rancho Cañada de Raymundo was West of San Francisquito Creek, and began at Alambique Creek, the border of Rancho Corte de Madera. Bear Gulch Creek flowed on his land in Portola Valley, the rancho also abutted Buelnas grant near Skyline Boulevard and Matadero Creek. Upon Coppingers death, Maria inherited it and later married a visiting boat captain, Greer owned a home on the site that is now Town & Country Village on Embarcadero and El Camino Real. Greer Avenue and Court are named for him, to the west of Rafael Soto, near El Camino and following the Creek, was Rancho San Francisquito granted in 1839 to Antonio Buelna and wife Maria Concepcion. To the south of the Sotos, the brothers Secundino and Teodoro Robles in 1849 bought Rancho Rincon de San Francisquito from José Peña, where the Joness house was, then east down Arastradero Rd. to the north property line of Alta Mesa Memorial Park and Terman Park. The property then went along the bay to the Embarcadero, a boundary in the day, then up to the Stanford University gates, up Galvez. The grant was bounded on the south by Mariano Castros Rancho Pastoria de las Borregas grant across San Antonio Road, thats the Robles Rancho, about 80% of Palo Alto and Stanford University. It was whittled down by 1863 through courts to 6,981 acres, stories say their grand hacienda was built on the former meager adobe of José Peña near Ferne off San Antonio Road, midway between Middlefield and Alma Street
7.
Technical University of Munich
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The Technical University of Munich is a research university with campuses in Munich, Garching and Freising-Weihenstephan. It is a member of TU9, a society of the largest and most notable German institutes of technology. TUMs alumni include 13 Nobel laureates,18 Leibniz Prizewinners and 10 IEEE Fellow Members, timeline 1868 University founded by King Ludwig II. 1877 Awarded the designation Königlich Bayerische Technische Hochschule München,1901 Granted the right to award doctorates. 1902 Approval of the election of the Principal by the teaching staff,1930 Integration of the College of Agriculture and Brewing in Weihenstephan. 1949–1954, Reconstruction of the building of the Technische Universität by Robert Vorhoelzer after WWII. Construction of a new building and library. 1957 Given the status of a ‘public legal body’,1958 Research Reactor Munich, Garching officially assigned to the TH München. 1967 Establishment of a faculty of medicine 1970 Renamed to ‘Technische Universität München’,2004 Official opening of Forschungsreaktor München II, a leading neutron source, on March 2. Even to the present day, it is still the state university dedicated to technology. Numerous excellent TUM professors have secured their place in the history of technology, many important scientists, architects, the prerequisites for an academic training in engineering were created at the start of the 19th century when the advancement of technology on the basis of exact sciences commenced. There were also calls for a university for all studies in Bavaria. The polytechnic schools set up in Augsburg, Munich and Nuremberg, instead, an advanced engineering course was established at the Polytechnic School Munich in 1840, which was the forerunner of what was later to become the Technische Hochschule München. In 1868, King Ludwig II founded the newly structured Polytechnische Schule München and it was allowed to call itself Königlich Bayerische Technische Hochschule München as from the academic year 1877–78. The first Principal was the former Head of the Engineering Course, in the year of its foundation, the college took up residence in the new building in Arcisstrasse, which was designed by Gottfried v. Neureuther. In those days, more than 350 students were taught by 24 professors and 21 lecturers, the college was divided into five sections, I. Department VI. was added in 1872, with an average of about 2,600 to 2,800 students, the TH München ranked ahead of the TH Berlin as the largest German technical college for a while. The first female undergraduate matriculated in architecture in 1905, after the Bavarian government officially allowed women to study at a college in the German Reich
8.
University of Zurich
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The University of Zurich, located in the city of Zürich, is the largest university in Switzerland, with over 26,000 students. It was founded in 1833 from the colleges of theology, law, medicine. Currently, the university has seven faculties, Philosophy, Human Medicine, Economic Sciences, Law, Mathematics and Natural Sciences, Theology, the university offers the widest range of subjects and courses of any Swiss higher education institution. It was the first university in Europe to be founded by the rather than a monarch or church. Eventually, the authorities offered Strauss a pension before he had a chance to start his duties, the university allowed women to attend philosophy lectures from 1847, and admitted the first female doctoral student in 1866. The Faculty of Veterinary Medicine was added in 1901, the second-oldest such faculty in the world, in 1914, the university moved to new premises designed by the architect Karl Moser on Rämistrasse 71. The university is scattered all over the city of Zurich, members of the university can use several libraries, including the ETH-library, and the Zurich Central Library, with over 5 million volumes. In 1962, the faculty of science proposed to establish the Irchelpark campus on the Strickhofareal, the first stage the construction of the university buildings was begun in 1973, and the campus was inaugurated in 1979. The construction of the stage lasted from 1978 to 1983. The campus also houses the anthropological museum Anthropologisches Museum, and the cantonal Staatsarchiv Zürich, the Institute and Museum for the History of Medicine is part of the university. The University of Zurich as a whole also ranks in the top ten of Europe, notably in the fields of bioscience and finance, there is a close-knit collaboration between the University of Zurich and the ETH. Their faculty of medicine is six years. Shanghai Jiao Tong University Ranking 54th globally and 15th in Europe, THES – QS World University Rankings 61st globally and 14th in Europe. QS World University Rankings 2014 57th globally, professional Ranking of World Universities 32nd globally and 10th in Europe. University Ranking by Academic Performance 2010 52nd globally and 1st in Switzerland, according to Handelsblatt, the Department of Economics was ranked first in the German-speaking area and in 2009 the faculty of Business Administration was ranked third in the German-speaking area. Bachelor courses are taught in Swiss Standard German, but use of English is increasing in many faculties, the only bachelors program taught entirely in English is the English Language and Literature program. All Master courses at the Faculty of Science are held in English, in some highly competitive and international programs, such as the Master of Science in Quantitative Finance, all lectures are held in English. Associated with the university are 12 Nobel Prize recipients, primarily in Physics, corpus Córporum, digital library created and maintained by the University’s Institute for Greek and Latin Philology
9.
Columbia University
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Columbia University is a private Ivy League research university in Upper Manhattan, New York City. It was established in 1754 as Kings College by royal charter of George II of Great Britain, after the American Revolutionary War, Kings College briefly became a state entity, and was renamed Columbia College in 1784. Columbia is one of the fourteen founding members of the Association of American Universities and was the first school in the United States to grant the M. D. degree. The university also has global research outposts in Amman, Beijing, Istanbul, Paris, Mumbai, Rio de Janeiro, Santiago, Asunción, Columbia administers annually the Pulitzer Prize. Additionally,100 Nobel laureates have been affiliated with Columbia as students, researchers, faculty, Columbia is second only to Harvard University in the number of Nobel Prize-winning affiliates, with over 100 recipients of the award as of 2016. In 1746 an act was passed by the assembly of New York to raise funds for the foundation of a new college. Classes were initially held in July 1754 and were presided over by the colleges first president, Dr. Johnson was the only instructor of the colleges first class, which consisted of a mere eight students. Instruction was held in a new schoolhouse adjoining Trinity Church, located on what is now lower Broadway in Manhattan, in 1763, Dr. Johnson was succeeded in the presidency by Myles Cooper, a graduate of The Queens College, Oxford, and an ardent Tory. In the charged political climate of the American Revolution, his opponent in discussions at the college was an undergraduate of the class of 1777. The suspension continued through the occupation of New York City by British troops until their departure in 1783. The colleges library was looted and its sole building requisitioned for use as a hospital first by American. Loyalists were forced to abandon their Kings College in New York, the Loyalists, led by Bishop Charles Inglis fled to Windsor, Nova Scotia, where they founded Kings Collegiate School. After the Revolution, the college turned to the State of New York in order to restore its vitality, the Legislature agreed to assist the college, and on May 1,1784, it passed an Act for granting certain privileges to the College heretofore called Kings College. The Regents finally became aware of the colleges defective constitution in February 1787 and appointed a revision committee, in April of that same year, a new charter was adopted for the college, still in use today, granting power to a private board of 24 Trustees. On May 21,1787, William Samuel Johnson, the son of Dr. Samuel Johnson, was unanimously elected President of Columbia College, prior to serving at the university, Johnson had participated in the First Continental Congress and been chosen as a delegate to the Constitutional Convention. The colleges enrollment, structure, and academics stagnated for the majority of the 19th century, with many of the college presidents doing little to change the way that the college functioned. In 1857, the college moved from the Kings College campus at Park Place to a primarily Gothic Revival campus on 49th Street and Madison Avenue, during the last half of the 19th century, under the leadership of President F. A. P. Barnard, the institution assumed the shape of a modern university
10.
Documentary film
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A documentary film is a nonfictional motion picture intended to document some aspect of reality, primarily for the purposes of instruction, education, or maintaining a historical record. Documentary has been described as a practice, a cinematic tradition. Polish writer and filmmaker Bolesław Matuszewski was among those who identified the mode of documentary film and he wrote two of the earliest texts on cinema Une nouvelle source de lhistoire and La photographie animée. Both were published in 1898 in French and among the written works to consider the historical. Matuszewski is also among the first filmmakers to propose the creation of a Film Archive to collect, the American film critic Pare Lorentz defines a documentary film as a factual film which is dramatic. Others further state that a documentary stands out from the types of non-fiction films for providing an opinion. Documentary practice is the process of creating documentary projects. Documentary filmmaking can be used as a form of journalism, advocacy, early film was dominated by the novelty of showing an event. They were single-shot moments captured on film, a train entering a station and these short films were called actuality films, the term documentary was not coined until 1926. Many of the first films, such as made by Auguste and Louis Lumière, were a minute or less in length. Films showing many people were made for commercial reasons, the people being filmed were eager to see, for payment. One notable film clocked in at over an hour and a half, using pioneering film-looping technology, Enoch J. Rector presented the entirety of a famous 1897 prize-fight on cinema screens across the United States, in May 1896, Bolesław Matuszewski recorded on film few surigical operations in Warsaw and Saint Petersburg hospitals. In 1898, French surgeon Eugène-Louis Doyen invited Bolesław Matuszewski and Clément Maurice and they started in Paris a series of surgical films sometime before July 1898. Until 1906, the year of his last film, Doyen recorded more than 60 operations, Doyen said that his first films taught him how to correct professional errors he had been unaware of. These and five other of Doyens films survive, all these short films have been preserved. I must say I forgot those works and I am thankful to you that you reminded them to me, unfortunately, not many scientists have followed your way. Travelogue films were popular in the early part of the 20th century
11.
ETH Zurich
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ETH Zurich is a science, technology, engineering and mathematics university in the city of Zürich, Switzerland. ETH Zurich is consistently ranked among the top universities in the world, twenty-one Nobel Prizes have been awarded to students or professors of the Institute in the past, the most famous of whom was Albert Einstein. It is a member of the IDEA League and the International Alliance of Research Universities. ETH was founded in 1854 by the Swiss Confederation and began giving its first lectures in 1855 as a polytechnic institute and it is locally still known as Poly, derived from the original name Eidgenössische polytechnische Schule, which translates to Federal Polytechnic School. ETH is an institute, whereas the University of Zürich is a cantonal institution. In the beginning, both universities were co-located in the buildings of the University of Zürich, from 1905 to 1908, under the presidency of Jérôme Franel, the course program of ETH was restructured to that of a real university and ETH was granted the right to award doctorates. In 1909 the first doctorates were awarded, in 1911, it was given its current name, Eidgenössische Technische Hochschule. In 1924, another reorganization structured the university in 12 departments, however, it now has 16 departments. ETH Zurich, the EPFL, and four associated research institutes form the ETH Domain with the aim of collaborating on scientific projects, ETH Zurich is ranked among the top universities in the world. Historically, ETH Zurich has achieved its reputation particularly in the fields of chemistry, there are 21 Nobel Laureates who are associated with ETH. The most recent Nobel Laureate is Richard F, heck who was awarded the Nobel Prize in chemistry in 2010. Albert Einstein is perhaps its most famous alumnus, in 2016, the QS World University Rankings placed ETH Zurich at 8th overall in the world. In 2015, ETH also ranked 6th in the world in Natural Sciences, ETH Zurich had an budget of 1.712 billion CHF in the year 2015 to support its cutting-edge research. For Swiss students, ETH is not selective in its admission procedures. Like every public university in Switzerland, ETH is obliged to grant admission to every Swiss resident who took the Matura, an applicant can be admitted to ETH even without any verifiable educational records by passing the comprehensive entrance exam. As at all universities in Switzerland, the year is divided into two semesters. Examinations are often held during examination sessions which are immediately before the beginning of the next semester, after the first year of study, bachelor students must pass a block examination of all courses taken in the first year, called the Basisprüfung. If the weighted average score is not sufficient, a student is required to retake the entire Basisprüfung which usually means having to re-sit the whole first year
12.
Nuclear magnetic resonance spectroscopy
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Nuclear magnetic resonance spectroscopy, most commonly known as NMR spectroscopy, is a research technique that exploits the magnetic properties of certain atomic nuclei. This type of spectroscopy determines the physical and chemical properties of atoms or the molecules in which they are contained and it relies on the phenomenon of nuclear magnetic resonance and can provide detailed information about the structure, dynamics, reaction state, and chemical environment of molecules. Suitable samples range from small compounds analyzed with 1-dimensional proton or carbon-13 NMR spectroscopy to large proteins or nucleic acids using 3 or 4-dimensional techniques. The impact of NMR spectroscopy on the sciences has been substantial because of the range of information, NMR spectra are unique, well-resolved, analytically tractable and often highly predictable for small molecules. Thus, in organic chemistry practice, NMR analysis is used to confirm the identity of a substance, different functional groups are obviously distinguishable, and identical functional groups with differing neighboring substituents still give distinguishable signals. NMR has largely replaced traditional wet chemistry tests such as reagents or typical chromatography for identification. A disadvantage is that a large amount, 2–50 mg, of a purified substance is required. Preferably, the sample should be dissolved in a solvent, because NMR analysis of solids requires a dedicated MAS machine, the timescale of NMR is relatively long, and thus it is not suitable for observing fast phenomena, producing only an averaged spectrum. NMR spectrometers are relatively expensive, universities usually have them, modern NMR spectrometers have a very strong, large and expensive liquid helium-cooled superconducting magnet, because resolution directly depends on magnetic field strength. There are even benchtop NMR spectrometers, the Purcell group at Harvard University and the Bloch group at Stanford University independently developed NMR spectroscopy in the late 1940s and early 1950s. Edward Mills Purcell and Felix Bloch shared the 1952 Nobel Prize in Physics for their discoveries, when placed in a magnetic field, NMR active nuclei absorb electromagnetic radiation at a frequency characteristic of the isotope. The resonant frequency, energy of the absorption, and the intensity of the signal are proportional to the strength of the magnetic field, for example, in a 21 Tesla magnetic field, protons resonate at 900 MHz. It is common to refer to a 21 T magnet as a 900 MHz magnet, spinning the sample is necessary to average out diffusional motion. Whereas, measurements of diffusion constants are done the sample stationary and spinning off, the vast majority of nuclei in a solution would belong to the solvent, and most regular solvents are hydrocarbons and would contain NMR-reactive protons. The most used deuterated solvent is deuterochloroform, although deuterium oxide and deuterated DMSO are used for hydrophilic analytes, the chemical shifts are slightly different in different solvents, depending on electronic solvation effects. NMR spectra are often calibrated against the known solvent residual proton peak instead of added tetramethylsilane, to detect the very small frequency shifts due to nuclear magnetic resonance, the applied magnetic field must be constant throughout the sample volume. High resolution NMR spectrometers use shims to adjust the homogeneity of the field to parts per billion in a volume of a few cubic centimeters. In order to detect and compensate for inhomogeneity and drift in the magnetic field, in modern NMR spectrometers shimming is adjusted automatically, though in some cases the operator has to optimize the shim parameters manually to obtain the best possible resolution
