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Luf Island
LUF may refer to: *''Liberala ungdomsförbundet'', the Liberal Youth of Sweden *Living Universe Foundation, an organization that supports ocean and space colonization * Lowest usable high frequency, a term used for radio transmission *Luxembourgish franc The Luxembourg franc (''F'' or ISO ''LUF'', lb, Frang), subdivided into 100 centimes, was the currency of Luxembourg between 1854 and 2002, except in 1941–44. In 1944–2002, its value was equal to that of the Belgian franc. The franc remained ..., the ISO 4217 code for the former currency of Luxembourg See also * Loof {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liberal Youth Of Sweden
The Liberal Youth of Sweden ( sv, Liberala ungdomsförbundet, LUF) is the youth wing of the Swedish Liberals. The Liberal Youth of Sweden has a long tradition of international cooperation and is a full member of the International Federation of Liberal Youth (IFLRY) and the European Liberal Youth (LYMEC). They have published the magazine ''Liebling - Liberal Youth'' since 1961. History The Liberal Youth of Sweden traces its roots back to Verdandi, a radical student organisation founded in 1882 by Karl Staaff, the future prime minister and leader of the Liberal Coalition Party. In 1910 the Swedish Freeminded Youth League ( sv, Sveriges frisinnade ungdomsförbund) was formed as the youth wing of the Freeminded National Association, Sweden's first grassroots liberal organisation, with Eric Festin as its first chairperson. The youth league was active during the First World War, but lost members afterwards. In 1923 the Freeminded National Association split over the prohibition of al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living Universe Foundation
''The Millennial Project: Colonizing the Galaxy in Eight Easy Steps'' by Marshall T. Savage is a book (published in 1992 and reprinted in 1994 with an introduction by Arthur C. Clarke) in the field of exploratory engineering that gives a series of concrete stages the author believes will lead to interstellar colonization. Many specific scientific and engineering details are presented, as are numerous issues involved in space colonization. The book's thesis Savage takes a Malthusian view of the exponential growth of human population and life in general, and also recommends the exponential growth of blue-green algae for sustenance. He states that it is humanity's destiny to colonize every star in the galaxy. He draws heavily on the Fermi paradox (briefly stated as, "If there is intelligent life in space, why haven't we found it yet?") to support his position that it is humanity's burden alone to ignite the universe with the "spark of Life." In ''The Millennial Project'', he calls ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lowest Usable High Frequency
The lowest usable high frequency (LUF), in radio transmission, is a frequency in the HF band at which the received field intensity is sufficient to provide the required signal-to-noise ratio for a specified time period, e.g., 0100 to 0200 UTC, on 90% of the undisturbed days of the month. Any frequency lower than this is not able to fulfil those requirements, while higher frequencies usually yield better result until the maximum usable frequency is reached. The amount of energy absorbed by the lower regions of the ionosphere (D region, primarily) directly impacts the LUF. See also *Maximum usable frequency *Frequency of optimum transmission Sources Federal Standard 1037C Federal Standard 1037C, titled Telecommunications: Glossary of Telecommunication Terms, is a United States Federal Standard issued by the General Services Administration pursuant to the Federal Property and Administrative Services Act of 1949, a ... Radio frequency propagation {{telecomm-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luxembourgish Franc
The Luxembourg franc (''F'' or ISO ''LUF'', lb, Frang), subdivided into 100 centimes, was the currency of Luxembourg between 1854 and 2002, except in 1941–44. In 1944–2002, its value was equal to that of the Belgian franc. The franc remained in circulation until 2002, when it was replaced by the euro. During the period 1999–2002, the franc was officially a subdivision of the euro (€1 = 40.3399F), but the euro did not circulate in physical form before 1 January 2002. Under the principle of "no obligation and no prohibition", financial transactions could be conducted in euros and francs, but physical payments could be made only in francs, as euro notes and coins were not available yet. History The conquest of most of western Europe by Revolutionary and Napoleonic France led to the French franc's wide circulation, including in Luxembourg. However, incorporation into the Netherlands in 1815 resulted in the Dutch guilder becoming Luxembourg's currency. Following Belgium's i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
