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Tom Tits Experiment
Tom Tits Experiment is a science centre and preschool located in the municipality of Södertälje in Stockholm County, Sweden. It calls itself "Swedens first and largest science centre". The centre opened in 1987, with the preschool opening in 2004. History The centre started as a temporary exhibition in the Södertälje Art Hall in 1987. Two years later, a permanent exhibition was opened in its current premises, which were previously used for industrial purposes by the company Alfa Laval Alfa Laval AB is a Swedish company, founded in 1883 by Gustaf de Laval and Oscar Lamm. The company started by providing centrifuges to dairies to be used to separate cream from milk. It now deals in the production of specialised products ..., who manufactured centrifuges. The name Tom Tit comes from the French book ''Tom Tit – La Science Amusante'' by Arthur Good, published in 1898, which contains various experiments originally published in French magazine ''L'Illustration'' un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Södertälje
Södertälje ( , ) is a Urban areas in Sweden, city in Stockholm County, Sweden and seat of Södertälje Municipality. It is also a part of Stockholm urban area, Greater Stockholm Metropolitan Area. As of 2020, it has 73,872 inhabitants. Södertälje is located at Mälarens confluence in to the Baltic Sea through the lock in the Södertälje Canal.Nationalencyklopedin, Södertälje. http://www.ne.se/uppslagsverk/encyklopedi/lång/södertälje-(tätort-södertälje-kommun) (hämtad 2020-06-13) Since year 2000, it is the largest Urban areas in Sweden, city located entirely within the province of Södermanland. History Ancient history It is estimated that the first people reached the area around what is today Södertälje during the Stone Age, about 4000 BC. They formed settlements around 3000 BC, when the peasant culture is believed to have reached the area.Svartsjö, Christina 2004, ''Centrumförnyelse i Södertälje - utopi eller verklighet!''. Blekinge tekniska högskola Around ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sweden
Sweden, formally the Kingdom of Sweden, is a Nordic countries, Nordic country located on the Scandinavian Peninsula in Northern Europe. It borders Norway to the west and north, and Finland to the east. At , Sweden is the largest Nordic country by both area and population, and is the List of European countries by area, fifth-largest country in Europe. Its capital and largest city is Stockholm. Sweden has a population of 10.6 million, and a low population density of ; 88% of Swedes reside in urban areas. They are mostly in the central and southern half of the country. Sweden's urban areas together cover 1.5% of its land area. Sweden has a diverse Climate of Sweden, climate owing to the length of the country, which ranges from 55th parallel north, 55°N to 69th parallel north, 69°N. Sweden has been inhabited since Prehistoric Sweden, prehistoric times around 12,000 BC. The inhabitants emerged as the Geats () and Swedes (tribe), Swedes (), who formed part of the sea-faring peopl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alfa Laval
Alfa Laval AB is a Swedish company, founded in 1883 by Gustaf de Laval and Oscar Lamm. The company started by providing centrifuges to dairies to be used to separate cream from milk. It now deals in the production of specialised products for heavy industry. The products are used to heat, cool, separate and transport such products as oil, water, chemicals, beverages, foodstuffs, starch and pharmaceuticals. Alfa Laval is headquartered in Lund, Sweden and has subsidiary companies in over 100 countries around the world, including South Africa, Denmark, Italy, India, Japan, China, Netherlands, and the United States. As of the end of 2021, Alfa Laval had a global workforce of 18,574 employees and revenue of $4.77 billion. Company structure and end-markets Alfa Laval is a heavy industry company that focuses on the large-scale operations, such as the Marine, Energy, Food & Water industries. Alfa Laval Marine division Alfa Laval manufactures valves, pumps, heat exchangers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centrifuges
A centrifuge is a device that uses centrifugal force to subject a specimen to a specified constant force - for example, to separate various components of a fluid. This is achieved by spinning the fluid at high speed within a container, thereby separating fluids of different densities (e.g. cream from milk) or liquids from solids. It works by causing denser substances and particles to move outward in the radial direction. At the same time, objects that are less dense are displaced and moved to the centre. In a laboratory centrifuge that uses sample tubes, the radial acceleration causes denser particles to settle to the bottom of the tube, while low-density substances rise to the top. A centrifuge can be a very effective filter that separates contaminants from the main body of fluid. Industrial scale centrifuges are commonly used in manufacturing and waste processing to sediment suspended solids, or to separate immiscible liquids. An example is the cream separator found in dairie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tom Tit
Arthur Good (16 or 26 August 1853 – 30 March 1928) was a French engineer, science educator, author and caricaturist who used the pen name Tom Tit. He wrote a series of weekly articles, ''La Science Amusante'', or ''Amusing Science'', that were collected in book form and have been translated and republished in more than 130 editions in several languages. The illustrations for his do-it-yourself scientific apparatuses have been described as surrealist collages, and were an inspiration for surrealist artists such as Max Ernst and Joseph Cornell. Personal life Arthur Good was born in Montivilliers, Seine-Maritime, France on 16 or 26 August 1853. He was the son of Protestant pastor Gustave Frédéric Good (1823–1896) and Louise Stéphanie Monod (1827–1909). Good graduated from the École centrale des arts et manufacture in Paris, where he studied engineering. He married Jeanne Valon (1857–1910) in Paris on 6 April 1881. They had four children. La Science Amusante ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science Museums In Sweden
Science is a systematic discipline that builds and organises knowledge in the form of testable hypotheses and predictions about the universe. Modern science is typically divided into twoor threemajor branches: the natural sciences, which study the physical world, and the social sciences, which study individuals and societies. While referred to as the formal sciences, the study of logic, mathematics, and theoretical computer science are typically regarded as separate because they rely on deductive reasoning instead of the scientific method as their main methodology. Meanwhile, applied sciences are disciplines that use scientific knowledge for practical purposes, such as engineering and medicine. The history of science spans the majority of the historical record, with the earliest identifiable predecessors to modern science dating to the Bronze Age in Ancient Egypt, Egypt and Mesopotamia (). Their contributions to mathematics, astronomy, and medicine entered and shaped the Gree ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Museums In Stockholm County
A museum is an institution dedicated to displaying or Preservation (library and archive), preserving culturally or scientifically significant objects. Many museums have exhibitions of these objects on public display, and some have private collections that are used by researchers and specialists. Museums host a much wider range of objects than a library, and they usually focus on a specific theme, such as the art museums, arts, science museums, science, natural history museums, natural history or Local museum, local history. Public museums that host exhibitions and interactive demonstrations are often tourist attractions, and many draw large numbers of visitors from outside of their host country, with the List of most-visited museums, most visited museums in the world attracting millions of visitors annually. Since the establishment of Ennigaldi-Nanna's museum, the earliest known museum in ancient history, ancient times, museums have been associated with academia and the preserva ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1985 Establishments In Sweden
The year 1985 was designated as the International Youth Year by the United Nations. Events January * January 1 ** The Internet's Domain Name System is created. ** Greenland withdraws from the European Economic Community as a result of a new agreement on fishing rights. * January 7 – Japan Aerospace Exploration Agency launches ''Sakigake'', Japan's first interplanetary spacecraft and the first deep space probe to be launched by any country other than the United States or the Soviet Union. * January 15 – Tancredo Neves is elected president of Brazil by the Congress, ending the 21-year military rule. * January 27 – The Economic Cooperation Organization (ECO) is formed, in Tehran. * January 28 – The charity single record "We Are the World" is recorded by USA for Africa. February * February 4 – The border between Gibraltar and Spain reopens for the first time since Francisco Franco closed it in 1969. * February 5 – Australia cancels its involvemen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
