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Rudolf Zahradník
Rudolf Zahradník (20 October 192831 October 2020) was a Czech chemist in the field of quantum chemistry and molecular spectroscopy. He held research positions at the Institute of Occupational Medicine and went on to serve as the first director of the J Heyrovsky Institute of Physical Chemistry, president of the Czech Academy of Sciences and chairman of the Learned Society of the Czech Republic, after the Velvet Revolution. During the 1980s, he taught future German leader Angela Merkel, who was then on an internship in Czechoslovakia. He held a doctorate from the University of Chemistry and Technology, Prague. Early life and career Zahradník was born in Bratislava (then in Czechoslovakia, now in Slovakia) on 20 October 1928. He was a member of the Junák scout movement and decided to study chemistry when he read an article on invisible ink at grammar school. He graduated from the University of Chemistry and Technology, Prague in 1952, one of his teachers there was Jaroslav Kou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bratislava
Bratislava (German: ''Pressburg'', Hungarian: ''Pozsony'') is the Capital city, capital and largest city of the Slovakia, Slovak Republic and the fourth largest of all List of cities and towns on the river Danube, cities on the river Danube. Officially, the population of the city is about 475,000; however, some sources estimate daily number of people moving around the city based on mobile phone SIM cards is more than 570,000. Bratislava is in southwestern Slovakia at the foot of the Little Carpathians, occupying both banks of the Danube and the left bank of the Morava (river), River Morava. Bordering Austria and Hungary, it is the only national capital to border two sovereign states. The city's history has been influenced by people of many nations and religions, including Austrians, Bulgarians, Croats, Czechs, Germans, Hungarian people, Hungarians, Jews and Slovaks. It was the coronation site and legislative center and capital of the Kingdom of Hungary from 1536 to 1783; elev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Institute Of Occupational Medicine
The Institute of Occupational Medicine (IOM) was founded in 1969 by the National Coal Board (NCB) as an independent charity in Edinburgh, UK and retains its charitable purpose and status today. The "Institute" has a subsidiary, IOM Consulting Limited, which became fully independent in 1990 and now celebrates its 25th year within the IOM Group as an independent consultancy and also the commercial part of the IOM organization. It specializes in asbestos surveys and services, occupational hygiene services, nanotechnology safety, laboratory analysis and expert witness consulting services. IOM is therefore one of the UK's major independent "not for profit" centres of science in the fields of environmental health, occupational hygiene and occupational safety. Coal and pneumoconiosis The IOM was set up by Dr John Rogan, the chief medical officer of the NCB, who had initiated the Pneumoconiosis Field Research (PFR), persuaded the then chairman, Lord Robens, to found a scientific insti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Pardubice
University of Pardubice ( or UPA) is a university in Pardubice, the Czech Republic. In 2021 it had nearly 8,000 students. It is the only university in Pardubice Region. History In the aftermath of the World War II, chemical factories in the city asked for the establishment of a specialised university in their vicinity. The university was started under the name of (Chemical Institute) in 1950, and renamed to (Institute of Chemical Technology) in 1954. Since 1990, new faculties have been added, and in 1994 the institution was renamed to University of Pardubice. Faculties * Jan Perner Transportat Faculty (Dopravní fakulta Jana Pernera, DF JP, est. 1992* Faculty of Economics And Administration (Fakulta ekonomicko-správní Pardubice, FES, est. 1991* Faculty of Arts and Philosophy (Fakulta filozofická, formerly Fakulta humanitních studií, est. 1992* Faculty of Chemical Technology (Fakulta chemicko-technologická, FChT, est. 1950)* Faculty of Art Restoration (Fakulta restaurov� ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Fribourg
The University of Fribourg (; ) is a public university located in Fribourg, Switzerland. The roots of the university can be traced back to 1580, when the notable Jesuit Peter Canisius founded the Collège Saint-Michel in the City of Fribourg. In 1763, an academy of law was founded by the state of Fribourg which formed the nucleus of the present law faculty. The University of Fribourg was finally created in 1889 by an Act of the parliament of the Swiss Canton of Fribourg. The University of Fribourg is Switzerland's only bilingual university and offers full curricula in both French and German, two of Switzerland's national languages. Students number about 10,000; there are about 200 tenured professors and 700 other academic teaching and research personnel. The Misericorde Campus, constructed between 1939 and 1942, was designed by the architects Honegger and Dumas, students of Swiss architect Le Corbusier. There are five faculties: Catholic theology, law, natural sciences, hum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TU Dresden
TU Dresden (for , abbreviated as TUD), also as the Dresden University of Technology, is a public research university in Dresden, Germany. It is the largest institute of higher education in the city of Dresden, the largest university in Saxony and one of the 10 largest universities in Germany with 32,389 students . The name Technische Universität Dresden has only been used since 1961; the history of the university, however, goes back nearly 200 years to 1828. This makes it one of the oldest colleges of technology in Germany, and one of the country's oldest universities, which in German today refers to institutes of higher education that cover the entire curriculum. The university is a member of TU9, a consortium of the nine leading German Institutes of Technology. The university is one of eleven German universities which succeeded in the German Universities Excellence Initiative, Excellence Initiative in 2012, thus getting the title of a "University of Excellence". The TU Dresde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Austrian Decoration For Science And Art
The Austrian Decoration for Science and Art () is a state decoration of the Republic of Austria and forms part of the Orders, decorations, and medals of Austria, Austrian national honours system. History The "Austrian Decoration for Science and Art" was established by the National Council of Austria, National Council as an honour for scientific or artistic achievements by Federal Law of May 1955 (Federal Law Gazette (Austria), Federal Law Gazette No. 96/1955 as amended BGBl I No 128/2001). At the same time, the National Council also established the "Austrian Cross of Honour for Science and Art", which is awarded as "Cross of Honour, First Class" (German: ''Ehrenkreuz 1. Klasse'') and "Cross of Honour" (German: ''Ehrenkreuz''). While not technically counted as lower classes of the Decoration for Science and Art, these crosses are nevertheless affiliated with it. Divisions Decoration for Science and Art The number of living recipients of the Decoration for Science and Art is l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medal Of Merit (Czech Republic)
The Medal of Merit () is an award of the Czech Republic which comes in three grades, the First Grade being the highest. It is awarded to people for service to the Republic in a number of different public areas, including: “the economy, science, technology, culture, arts, sports, enlightenment and education, defense and security of the state and the people”. The medal was designed by Jiří Harcuba. Appearance The insignia composes of a simple breast ribbon, primarily yellow-gold in color, and a medal. The ribbon has thin violet stripe(s) running the vertical length of the ribbon; the number of stripes indicates the grade of the medal: a single stripe indicates the highest grade, while three stripes mark the lowest grade. The medals for all three grades are of identical design, with the official symbol of the Medal of Merit, and the inscription “ZA ZÁSLUHY” (“For Meritorious Service”), on the obverse and the Greater Coat of Arms of the Czech Republic on the reverse. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Doctor Of Science
A Doctor of Science (; most commonly abbreviated DSc or ScD) is a science doctorate awarded in a number of countries throughout the world. Africa Algeria and Morocco In Algeria, Morocco, Libya and Tunisia, all universities accredited by the state award a "Doctorate" in all fields of science and humanities, equivalent to a PhD in the United Kingdom or United States. Some universities in these four North African countries award a "Doctorate of the State" in some fields of study and science. A "Doctorate of the State" is slightly higher in esteem than a regular doctorate, and is awarded after performing additional in-depth post-doctorate research or achievement. Asia Japan Similarly to in the US and most of Europe, Japanese universities offer both the PhD and the ScD as initial doctorates in science. India In India only a few prestigious universities offer ScD/DSc in science which is obtained in Graduate School after satisfactory evaluation of knowledge, research accomp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Khrushchev Thaw
The Khrushchev Thaw (, or simply ''ottepel'')William Taubman, Khrushchev: The Man and His Era, London: Free Press, 2004 is the period from the mid-1950s to the mid-1960s when Political repression in the Soviet Union, repression and Censorship in the Soviet Union, censorship in the Soviet Union were relaxed due to Nikita Khrushchev's policies of de-Stalinization and peaceful coexistence with other nations. The term was coined after Ilya Ehrenburg's 1954 novel ''The Thaw (Ehrenburg novel), The Thaw ''("Оттепель"), sensational for its time. The Thaw became possible after the Death and state funeral of Joseph Stalin, death of Joseph Stalin in 1953. General Secretary of the Communist Party of the Soviet Union, First Secretary Khrushchev denounced former General Secretary Stalin in the On the Cult of Personality and Its Consequences, "Secret Speech" at the 20th Congress of the Communist Party of the Soviet Union, 20th Congress of the Communist Party, then ousted the Stalinism, S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemistry
Chemistry is the scientific study of the properties and behavior of matter. It is a physical science within the natural sciences that studies the chemical elements that make up matter and chemical compound, compounds made of atoms, molecules and ions: their composition, structure, properties, behavior and the changes they undergo during chemical reaction, reactions with other chemical substance, substances. Chemistry also addresses the nature of chemical bonds in chemical compounds. In the scope of its subject, chemistry occupies an intermediate position between physics and biology. It is sometimes called the central science because it provides a foundation for understanding both Basic research, basic and Applied science, applied scientific disciplines at a fundamental level. For example, chemistry explains aspects of plant growth (botany), the formation of igneous rocks (geology), how atmospheric ozone is formed and how environmental pollutants are degraded (ecology), the prop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Invisible Ink
Invisible ink, also known as security ink or sympathetic ink, is a substance used for writing, which is invisible either on application or soon thereafter, and can later be made visible by some means, such as heat or ultraviolet light. Invisible ink is one form of steganography. History One of the earliest writers to mention an invisible ink is Aeneas Tacticus, in the 4th century BC. He mentions it in discussing how to survive under siege but does not indicate the type of ink to be used. This was part of his list of the 20 different methods of secret communications in a book called ''On the Defense of Fortifications''. One of the techniques that involved steganography involved puncturing a tiny hole above or below letters in a document to spell out a secret message. This did not include an invisible ink but the Germans improved on the method during World War I and World War II. They used invisible ink and microdots instead of pinpricks. Philo of Byzantium may be the first write ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Junák
Junák – český skaut (''Junák – Czech Scouting''), is the internationally recognized organization of Scouts and Guides of the Czech Republic. Founded in 1911, Junák – český skaut is the largest organisation of children and youth in the nation, with a membership of 73,315 (as of 2022). History A voluntary, non-political civic organization, without restriction to membership, Junák was founded in 1911 by Antonín Benjamin Svojsík, who, after visiting British Scouts, wanted to establish a similar movement in his homeland. In 1910, inspired by the writings of Baden-Powell, Svojsík wrote ''Základy junáctví'' ("The Foundations of Scouting"), the first handbook for Scouts already operating in the Czech lands. In that book, he combined Baden-Powell's system of education; ideas of the American writer, traveller and painter Ernest Thompson Seton (founder of Woodcraft); and the traditions of the Czech nation. He followed this with an experimental camp in 1912. The parti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
