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Mária Telkes
Mária Telkes (December 12, 1900 – December 2, 1995) was a Hungarian-American Biophysics, biophysicist, engineer, and inventor who worked on solar energy technologies. She moved to the United States in 1925 to work as a Biophysics, biophysicist. She became an American citizen in 1937 and started work at the Massachusetts Institute of Technology (MIT) to create practical uses of solar energy in 1939. During World War II, she developed a solar still, solar water distillation device, deployed at the end of the war, which saved the lives of downed airmen and torpedoed sailors. Her goal was to create a version for villagers in poor and arid regions. Telkes, often called by colleagues The Sun Queen, is considered one of the founders of Solar thermal collector, solar thermal storage systems. After the war, she became an associate research professor at MIT. In the 1940s she and architect Eleanor Raymond created one of the first solar-heated houses, Dover Sun House, by storing energy e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Budapest
Budapest is the Capital city, capital and List of cities and towns of Hungary, most populous city of Hungary. It is the List of cities in the European Union by population within city limits, tenth-largest city in the European Union by population within city limits and the List of cities and towns on the river Danube, second-largest city on the river Danube. The estimated population of the city in 2025 is 1,782,240. This includes the city's population and surrounding suburban areas, over a land area of about . Budapest, which is both a List of cities and towns of Hungary, city and Counties of Hungary, municipality, forms the centre of the Budapest metropolitan area, which has an area of and a population of 3,019,479. It is a primate city, constituting 33% of the population of Hungary. The history of Budapest began when an early Celts, Celtic settlement transformed into the Ancient Rome, Roman town of Aquincum, the capital of Pannonia Inferior, Lower Pannonia. The Hungarian p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solar Thermal Collector
A solar thermal collector collects heat by Absorption (optics), absorbing sunlight. The term "solar collector" commonly refers to a device for solar hot water panel, solar hot water heating, but may refer to large power generating installations such as solar parabolic troughs and Solar power tower, solar towers or non-water heating devices such as solar cookers or solar air heaters. Solar thermal collectors are either non-concentrating or concentrating. In non-concentrating collectors, the aperture area (i.e., the area that receives the solar radiation) is roughly the same as the absorber area (i.e., the area absorbing the radiation). A common example of such a system is a metal plate that is painted a dark color to maximize the absorption of sunlight. The energy is then collected by cooling the plate with a working fluid, often water or glycol running in pipes attached to the plate. Concentrating collectors have a much larger aperture than the absorber area. The aperture is ty ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Washington Crile
George Washington Crile (November 11, 1864 – January 7, 1943) was an American surgeon. Crile is now formally recognized as the first surgeon to have succeeded in a direct blood transfusion. He contributed to other procedures, such as neck dissection. Crile designed a small hemostatic forceps which bears his name; the Crile mosquito clamp. He also described a technique for using opioids, regional anesthesia and general anesthesia which is a concept known as balanced anesthesia. He is also known for co-founding the Cleveland Clinic in 1921. Early life Crile was born in Chili, Ohio. He graduated from Ohio Northern University in 1885. In 1887, he received his M.D. from Wooster Medical College which merged to form modern day Case Western Reserve University School of Medicine. He did further study at Vienna, London and Paris. Career He taught at Wooster from 1889 to 1900. He was professor of clinical medicine at Western Reserve University from 1900 to 1911, and was then ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cleveland Clinic
Cleveland Clinic is an American Nonprofit organization, nonprofit Academic health science center, academic Medical centers in the United States, medical center based in Cleveland, Ohio. Owned and operated by the Cleveland Clinic Foundation, an Ohio nonprofit corporation, Cleveland Clinic was founded in 1921 by a group of faculty and alumni from the Case Western Reserve University School of Medicine. The Clinic runs a main campus in Cleveland, as well as 15 affiliated hospitals, 20 family health centers in Northeast Ohio, 5 affiliated hospitals in Florida, and cancer center in Nevada. International operations include the Cleveland Clinic Abu Dhabi hospital in the United Arab Emirates and Cleveland Clinic Canada, which has two executive health and sports medicine clinics in Toronto."Facts & Figures" Cleveland Clini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cleveland, Ohio
Cleveland is a city in the U.S. state of Ohio and the county seat of Cuyahoga County, Ohio, Cuyahoga County. Located along the southern shore of Lake Erie, it is situated across the Canada–United States border, Canada–U.S. maritime border and approximately west of the Ohio-Pennsylvania state border. Cleveland is the most populous city on Lake Erie, the list of cities in Ohio, second-most populous city in Ohio, and the List of United States cities by population, 53rd-most populous city in the U.S. with a population of 372,624 in 2020. The city anchors the Greater Cleveland, Cleveland metropolitan area, the Metropolitan statistical area, 33rd-largest in the U.S. at 2.18 million residents, as well as the larger Cleveland–Akron, Ohio, Akron–Canton, Ohio, Canton combined statistical area with 3.63 million residents. Cleveland was founded in 1796 near the mouth of the Cuyahoga River as part of the Connecticut Western Reserve in modern-day Northeast Ohio by General Moses Clea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Geneva
The University of Geneva (French: ''Université de Genève'') is a public university, public research university located in Geneva, Switzerland. It was founded in 1559 by French theologian John Calvin as a Theology, theological seminary. It remained focused on theology until the 17th century, when it became a center for the Enlightenment, enlightenment scholarship. Today, it is the third largest university in Switzerland by number of students. In 1873, it dropped its religious affiliations and became officially secular. In 2009, the University of Geneva celebrated the 450th anniversary of its founding. Almost 40% of the students come from over 150 foreign countries. The university holds and actively pursues teaching, Research university, research, and community service as its primary objectives. The University of Geneva is a member of the League of European Research Universities, 4EU+ Alliance, Coimbra Group, International Forum of Public Universities, and European University A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unitarianism
Unitarianism () is a Nontrinitarianism, nontrinitarian sect of Christianity. Unitarian Christians affirm the wikt:unitary, unitary God in Christianity, nature of God as the singular and unique Creator deity, creator of the universe, believe that Jesus Christ was Divine inspiration, inspired by God in his moral teachings and that he is the Redeemer (Christianity), savior of mankind,. but he is not equal to God himself. Accordingly, Unitarians reject the Ecumenical Councils and ecumenical creeds, and sit outside traditional, mainstream Christianity. Unitarianism was established in order to restore "Restorationism, primitive Christianity before later corruptions set in". Likewise, Unitarian Christians generally reject the doctrine of original sin. The churchmanship of Unitarianism may include Liberal Christianity, liberal Christian denominations, denominations or Unitarian Christian denominations that are more Conservatism, conservative, with the latter being known as Biblical unit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Magyarization
Magyarization ( , also Hungarianization; ), after "Magyar"—the Hungarian autonym—was an assimilation or acculturation process by which non-Hungarian nationals living in the Kingdom of Hungary, then part of the Austro-Hungarian Empire, adopted the Hungarian national identity and language in the period between the Compromise of 1867 and Austria-Hungary's dissolution in 1918. Magyarization occurred both voluntarily and as a result of social pressure, and was mandated in certain respects by specific government policies. Before World War I, only three European countries declared ethnic minority rights, and enacted minority-protecting laws: the first was Hungary (1849 and 1868), the second was Austria (1867), and the third was Belgium (1898). In contrast, the legal systems of other pre-WW1 era European countries did not allow the use of European minority languages in primary schools, in cultural institutions, in offices of public administration and at the legal courts. Magyar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
History Of The Jews In Hungary
The history of the Jews in Hungary dates back to at least the Kingdom of Hungary, with some records even predating the Hungarian conquest of the Carpathian Basin in 895 CE by over 600 years. Written sources prove that Jewish communities lived in the medieval Kingdom of Hungary and it is even assumed that several sections of the heterogeneous Magyar tribes, Hungarian tribes practiced Judaism. Jewish officials served the king during the early 13th century reign of Andrew II of Hungary, Andrew II. From the second part of the 13th century, the general religious tolerance decreased and Hungary's policies became similar to the treatment of the Jewish population in Western Europe. The Ashkenazi of Hungary were fairly well integrated into Hungarian society by the time of the First World War. By the early 20th century, the community had grown to constitute 5% of Hungary's total population and 23% of the population of the capital, Budapest. Jews became prominent in science, the arts and b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
