Martin Sekulić
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Martin Sekulić
Martin Sekulić (1833–1905) was a mathematics and physics teacher from Karlovac, one of the few high-school professors who were members of the Croatian community of physicists at the time. Biography Martin Sekulić was born in Lovinac. He taught at the Higher Real School in Rakovac (today Karlovac). He was a corresponding member ( hr, dopisni član) of the Yugoslav Academy of Sciences and Arts. He was also a member of the Croatian pedagogic and literary society (''Hrvatski pedagogijsko-književni zbor''). He published several articles in German-language journals, such as in the ''Annalen der Physik'' in 1872 and 1875. He published several works in the ''Rad'' journal of the Yugoslav Academy of Sciences and Arts, such as ''Fluorescencija i calcescencija'' (1871) and ''Iztraživanje sunčane duge'' (1873). In the 1871 treatise, he explains the effect of the luminescence in some elements and in the 1873 one he talks about the visible spectrum of the sun's light. In the 1871 tr ...
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Lovinac
Lovinac is a municipality in Lika-Senj County, Croatia. Geography The village of Lovinac is located 35 kilometers from Gospić to the southeast of the greatest Croatian karst field, Licko polje. At one time, the shortest trade routes from Lika's interior to the sea went through Lovinac. The new highway which was recently built alongside the village has resulted in more tourism. Population/Demographics It has 1,096 inhabitants in the municipality, Croats make up 90% of the population. Villages * Gornja Ploča - 22 * Kik - 3 * Ličko Cerje - 117 * Lovinac - 288 * Raduč - 11 * Ričice - 114 * Smokrić - 55 * Sveti Rok - 292 * Štikada Štikada is a village in the Lika-Senj County, Croatia. The settlement is administered as a part of Lovinac municipality. Location It is located in Lika, 5 kilometers from Gračac Gračac (; ) is a town and municipality in the southern part of Li ... - 175 * Vranik - 19 Pilar (population 45) and Vrkljani (population 27) are hamlets near ...
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Austrian Empire
The Austrian Empire (german: link=no, Kaiserthum Oesterreich, modern spelling , ) was a Central-Eastern European multinational great power from 1804 to 1867, created by proclamation out of the realms of the Habsburgs. During its existence, it was the third most populous monarchy in Europe after the Russian Empire and the United Kingdom. Along with Prussia, it was one of the two major powers of the German Confederation. Geographically, it was the third-largest empire in Europe after the Russian Empire and the First French Empire (). The empire was proclaimed by Francis II, Holy Roman Emperor, Francis II in 1804 in response to Napoleon's declaration of the First French Empire, unifying all Habsburg monarchy, Habsburg possessions under one central government. It remained part of the Holy Roman Empire until the latter's dissolution in 1806. It continued fighting against Napoleon throughout the Napoleonic Wars, except for a period between 1809 and 1813, when Austria was first all ...
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Zagreb
Zagreb ( , , , ) is the capital (political), capital and List of cities and towns in Croatia#List of cities and towns, largest city of Croatia. It is in the Northern Croatia, northwest of the country, along the Sava river, at the southern slopes of the Medvednica mountain. Zagreb stands near the international border between Croatia and Slovenia at an elevation of approximately above mean sea level, above sea level. At the 2021 census, the city had a population of 767,131. The population of the Zagreb urban agglomeration is 1,071,150, approximately a quarter of the total population of Croatia. Zagreb is a city with a rich history dating from Roman Empire, Roman times. The oldest settlement in the vicinity of the city was the Roman Andautonia, in today's Ščitarjevo. The historical record of the name "Zagreb" dates from 1134, in reference to the foundation of the settlement at Kaptol, Zagreb, Kaptol in 1094. Zagreb became a free royal city in 1242. In 1851 Janko Kamauf became Z ...
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Austria-Hungary
Austria-Hungary, often referred to as the Austro-Hungarian Empire,, the Dual Monarchy, or Austria, was a constitutional monarchy and great power in Central Europe between 1867 and 1918. It was formed with the Austro-Hungarian Compromise of 1867 in the aftermath of the Austro-Prussian War and was dissolved shortly after its defeat in the First World War. Austria-Hungary was ruled by the House of Habsburg and constituted the last phase in the constitutional evolution of the Habsburg monarchy. It was a multinational state and one of Europe's major powers at the time. Austria-Hungary was geographically the second-largest country in Europe after the Russian Empire, at and the third-most populous (after Russia and the German Empire). The Empire built up the fourth-largest machine building industry in the world, after the United States, Germany and the United Kingdom. Austria-Hungary also became the world's third-largest manufacturer and exporter of electric home appliances, ...
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Karlovac
Karlovac () is a city in central Croatia. According to the 2011 census, its population was 55,705. Karlovac is the administrative centre of Karlovac County. The city is located on the Zagreb- Rijeka highway and railway line, south-west of Zagreb and from Rijeka. Name The city was named after its founder, Charles II, Archduke of Austria. The German name ''Karlstadt'' or ''Carlstadt'' ("Charlestown") has undergone translation into other languages: in Hungarian it is known as ''Károlyváros'', in Italian as ''Carlovizza'', in Latin as ''Carolostadium'', and in Kajkavian and Slovene as Karlovec. History The Austrians built Karlovac from scratch in 1579 in order to strengthen their southern defences against Ottoman encroachments. The establishment of a new city-fortress was a part of the deal between the Protestant nobility of Inner Austria and the archduke Charles II of Austria. In exchange for their religious freedom the nobility agreed to finance the building of a new fort ...
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Gymnasium Karlovac
Gymnasium Karlovac ( hr, Gimnazija Karlovac), sometimes historically referred to as Higher Real Gymnasium, is a Secondary education, secondary school (Gymnasium (school), gymnasium) located in the city of Karlovac in Croatia. Description Housed in a dedicated building constructed in 1863, the school considers itself to have been founded as early as 1766. At that time, Karlovac was part of the Croatian Military Frontier under the rule of the Austrian Empire. Starting in 1766 and under the direction of Maria Theresa of Austria, piarists were sent to Karlovac to teach subjects to two grade levels, the main subject being the Latin language. In early 2010 the gymnasium was accepted as the 37th member of the German global school network in Croatia. This designation allows students to attend Germany, German universities without having to complete the usual prerequisite German language entrance examination. Notable alumni The inventor, electrical and mechanical engineer Nikola Tesla, wh ...
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Yugoslav Academy Of Sciences And Arts
The Croatian Academy of Sciences and Arts ( la, Academia Scientiarum et Artium Croatica, hr, Hrvatska akademija znanosti i umjetnosti, abbrev. HAZU) is the national academy of Croatia. HAZU was founded under patronage of the Croatian bishop Josip Juraj Strossmayer under the name ''Yugoslav Academy of Sciences and Arts'' (, abbrev. JAZU) since its founder wanted to make it the central scientific and artistic institution of all South Slavs. Today, its main goals are encouraging and organizing scientific work, applying the achieved results, development of artistic and cultural activities, carrying about the Croatian cultural heritage and its affirmation in the world, publishing the results of scientific research and artistic creativity and giving suggestions and opinions for the advancement of science and art in areas of particular importance to Croatia. The academy is divided into nine classes; social sciences, mathematical, physical and chemical sciences, natural sciences, medic ...
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Annalen Der Physik
''Annalen der Physik'' (English: ''Annals of Physics'') is one of the oldest scientific journals on physics; it has been published since 1799. The journal publishes original, peer-reviewed papers on experimental, theoretical, applied, and mathematical physics and related areas. The editor-in-chief is Stefan Hildebrandt. Prior to 2008, its ISO 4 abbreviation was ''Ann. Phys. (Leipzig)'', after 2008 it became ''Ann. Phys. (Berl.)''. The journal is the successor to , published from 1790 until 1794, and ', published from 1795 until 1797. The journal has been published under a variety of names (', ', ', ''Wiedemann's Annalen der Physik und Chemie'') during its history. History Originally, was published in German, then a leading scientific language. From the 1950s to the 1980s, the journal published in both German and English. Initially, only foreign authors contributed articles in English but from the 1970s German-speaking authors increasingly wrote in English in order to reach an ...
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Rad (journal)
''Rad'' ( Croatian for ''proceedings'', ''work'') is an academic journal An academic journal or scholarly journal is a periodical publication in which scholarship relating to a particular academic discipline is published. Academic journals serve as permanent and transparent forums for the presentation, scrutiny, and d ... published by the Yugoslav, now Croatian, Academy of Sciences and Arts. It was their only publication from 1867 until 1882, when each of the individual scientific sections of the academy started printing their own journals. , over five hundred issues have been published. External links * * * Croatian-language journals Publications established in 1867 Multidisciplinary academic journals Academic journals of Croatia Academic journals published by learned and professional societies {{academic-journal-stub ...
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Spectroscope
An optical spectrometer (spectrophotometer, spectrograph or spectroscope) is an instrument used to measure properties of light over a specific portion of the electromagnetic spectrum, typically used in spectroscopic analysis to identify materials. The variable measured is most often the light's intensity but could also, for instance, be the polarization state. The independent variable is usually the wavelength of the light or a unit directly proportional to the photon energy, such as reciprocal centimeters or electron volts, which has a reciprocal relationship to wavelength. A spectrometer is used in spectroscopy for producing spectral lines and measuring their wavelengths and intensities. Spectrometers may operate over a wide range of non-optical wavelengths, from gamma rays and X-rays into the far infrared. If the instrument is designed to measure the spectrum on an absolute scale rather than a relative one, then it is typically called a spectrophotometer. The majority o ...
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The Autobiography Of Nikola Tesla
''The'' () is a grammatical article in English, denoting persons or things that are already or about to be mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in English. ''The'' is the most frequently used word in the English language; studies and analyses of texts have found it to account for seven percent of all printed English-language words. It is derived from gendered articles in Old English which combined in Middle English and now has a single form used with nouns of any gender. The word can be used with both singular and plural nouns, and with a noun that starts with any letter. This is different from many other languages, which have different forms of the definite article for different genders or numbers. Pronunciation In most dialects, "the" is pronounced as (with the voiced dental fricative followed by a schwa) when followed by a consonant sound, and as (homophone of the archaic pron ...
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