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# Ultra (cryptography) ## Historical debates on Ultra {#historical_debates_on_ultra} ### Effect on the duration of the War {#effect_on_the_duration_of_the_war} There has been controversy about the influence of Allied Enigma decryption on the course of World War II with three views -- that without Ultra the outcome of...
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# United States congressional delegations from Alabama Since Alabama became a U.S. state in 1819, it has sent congressional delegations to the United States Senate and United States House of Representatives. Each state elects two senators to serve for six years, and members of the House to two-year terms. Before becom...
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United States congressional delegations from Alabama
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# United States congressional delegations from Alabama ## United States House of Representatives {#united_states_house_of_representatives} ### 1818--1819: 1 non-voting delegate {#non_voting_delegate} Starting on January 29, 1818, Alabama Territory sent a non-voting delegate to the House. +--------------------------...
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United States congressional delegations from Alabama
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# United States congressional delegations from Alabama ## United States House of Representatives {#united_states_house_of_representatives} ### 1843--1863: 7 seats {#seats_2} Following the 1840 census, Alabama resumed the use of districts, now increased to seven. +---------------------------------------------+-------...
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United States congressional delegations from Alabama
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# United States congressional delegations from Alabama ## United States House of Representatives {#united_states_house_of_representatives} ### 1873--1893: 8 seats {#seats_4} Following the 1870 census, Alabama was apportioned eight seats. From 1873 to 1877, the two new seats were elected at large, statewide. After 187...
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United States congressional delegations from Alabama
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# United States congressional delegations from Alabama ## United States House of Representatives {#united_states_house_of_representatives} ### 1933--1963: 9 seats {#seats_7} Following the 1930 census, Alabama was apportioned nine seats. <table> <thead> <tr class="header"> <th><p>Congress</p></th> <th></th> <th></th>...
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United States congressional delegations from Alabama
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# United States congressional delegations from Alabama ## United States House of Representatives {#united_states_house_of_representatives} ### 1963--1973: 8 seats {#seats_8} Following the 1960 census, Alabama was apportioned eight seats. During the 88th Congress, those seats were all elected statewide at-large on a g...
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United States congressional delegations from Alabama
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# United States congressional delegations from Alaska Since Alaska became a U.S. state in 1959, it has sent congressional delegations to the United States Senate and United States House of Representatives. Each state elects two senators to serve for six years, and member(s) of the House to two-year terms. Before becom...
421
United States congressional delegations from Alaska
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31,759
# United States congressional delegations from Alaska ## United States House of Representatives {#united_states_house_of_representatives} ### 1906--1959: 1 non-voting delegate {#non_voting_delegate} Starting on August 14, 1906, Alaska sent a non-voting delegate to the House. From May 17, 1884 to August 24, 1912, Ala...
359
United States congressional delegations from Alaska
1
31,760
# United States congressional delegations from Hawaii thumb\|upright=1.7\|right\|Map of Hawaii\'s two congressional districts for the United States House of Representatives since 2022 Since Hawaii became a state in 1959, it has sent congressional delegations to the United States Senate and United States House of Repre...
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United States congressional delegations from Hawaii
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31,760
# United States congressional delegations from Hawaii ## U.S. House of Representatives {#u.s._house_of_representatives} ### Territorial delegates {#territorial_delegates} The Territory of Hawaii was an organized incorporated territory of the United States formed by the Hawaiian Organic Act on April 30, 1900, followi...
604
United States congressional delegations from Hawaii
1
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# United States congressional delegations from Arizona thumb\|upright=1.7\|right\|alt=refer to caption\|Map of Arizona\'s nine congressional districts for the United States House of Representatives since 2022 Since Arizona became a U.S. state in 1912, it has sent congressional delegations to the United States Senate a...
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United States congressional delegations from Arizona
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# United States congressional delegations from Arizona ## United States Senate {#united_states_senate} Since it became a state in 1912, 14 people have served as a U.S. senator from Arizona. Of those, Martha McSally and Kyrsten Sinema have been the only women. Sinema is also the first openly bisexual member of Congres...
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United States congressional delegations from Arizona
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# United States congressional delegations from Arizona ## United States House of Representatives {#united_states_house_of_representatives} Arizona has had numerous notable representatives in Congress, including Stewart Udall, who resigned to serve as the Secretary of the Interior in the Kennedy administration, his br...
871
United States congressional delegations from Arizona
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# United States congressional delegations from Arizona ## United States House of Representatives {#united_states_house_of_representatives} ### 1983--1993: 5 seats {#seats_3} Following the 1980 census, Arizona was apportioned five seats. Congress District ----------------------------...
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United States congressional delegations from Arizona
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# List of ships named USS Arizona ***Arizona*** has been the name of three ships of the United States Navy and will be the name of a future submarine. - , laid down in 1858 and served in the American Civil War. - , launched in 1865 but never commissioned, was renamed *Arizona* in 1869. - (BB-39) was a `{{scla...
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List of ships named USS Arizona
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# Ultrasound **Ultrasound** is sound with frequencies greater than 20 kilohertz. This frequency is the approximate upper audible limit of human hearing in healthy young adults. The physical principles of acoustic waves apply to any frequency range, including ultrasound. Ultrasonic devices operate with frequencies from...
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Ultrasound
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31,780
# Ultrasound ## Perception ### Humans The upper frequency limit in humans (approximately 20 kHz) is due to limitations of the middle ear. Auditory sensation can occur if high‐intensity ultrasound is fed directly into the human skull and reaches the cochlea through bone conduction, without passing through the middle ...
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Ultrasound
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# Ultrasound ## Detection and ranging {#detection_and_ranging} ### Non-contact sensor {#non_contact_sensor} An ultrasonic level or sensing system requires no contact with the target. For many processes in the medical, pharmaceutical, military and general industries this is an advantage over inline sensors that may c...
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Ultrasound
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# Ultrasound ## Imaging thumb\|thumbtime=48\|An explanatory video about medical ultrasound technology by the U.S. National Institute of Biomedical Imaging and Bioengineering. The potential for ultrasonic imaging of objects, in which a 3 GHz sound wave could produce resolution comparable to an optical image, was recog...
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# Ultrasound ## Processing and power {#processing_and_power} High-power applications of ultrasound often use frequencies between 20 kHz and a few hundred kHz. Intensities can be very high; above 10 watts per square centimeter, cavitation can be inducted in liquid media, and some applications use up to 1000 watts per ...
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# Ultrasound ## Processing and power {#processing_and_power} ### Processing Ultrasonication offers great potential in the processing of liquids and slurries, by improving the mixing and chemical reactions in various applications and industries. Ultrasonication generates alternating low-pressure and high-pressure wave...
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# Ultrasound ## Processing and power {#processing_and_power} ### Ultrasonic welding {#ultrasonic_welding} In ultrasonic welding of plastics, high frequency (15 kHz to 40 kHz) low amplitude vibration is used to create heat by way of friction between the materials to be joined. The interface of the two parts is special...
403
Ultrasound
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# Ultrasound ## Safety Occupational exposure to ultrasound in excess of 120 dB may lead to hearing loss. Exposure in excess of 155 dB may produce heating effects that are harmful to the human body, and it has been calculated that exposures above 180 dB may lead to death. The UK\'s independent Advisory Group on Non-io...
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# U **U**, or **u**, is the twenty-first letter and the fifth vowel letter of the Latin alphabet, used in the modern English alphabet and the alphabets of other western European languages and others worldwide. Its name in English is *u* (pronounced `{{IPAc-en|'|j|uː|audio=LL-Q1860 (eng)-Flame, not lame-U.wav}}`{=media...
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U
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# U ## Use in writing systems {#use_in_writing_systems} Orthography Phonemes -------------------- ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------...
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U
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# U ## Related characters {#related_characters} ### Ancestors, descendants and siblings {#ancestors_descendants_and_siblings} - : Semitic letter Waw, from which the following symbols originally derive: - : Greek letter Upsilon, from which U derives - : Latin letter V, descended from U ...
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# Telecommunications in Ukraine **Telecommunications** is one of the most modern, diverse and fast-growing sectors in the economy of **Ukraine**. Unlike the country\'s dominating export industries, telecommunications, as well as the related Internet sector, remain largely unaffected by the global economic crisis, rank...
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Telecommunications in Ukraine
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# Telecommunications in Ukraine ## Mobile phone networks {#mobile_phone_networks} ### Market penetration {#market_penetration} The mobile cellular telephone system\'s expansion has slowed, largely due to the saturation of the market, which has reached 125 mobile phones per 100 people. **Telephones - mobile cellular...
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Telecommunications in Ukraine
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# Telecommunications in the United Arab Emirates **Telecommunications in the United Arab Emirates** (UAE) is under the control and supervision of the Telecommunications and Digital Government Regulatory Authority which was established under UAE Federal Law by Decree No. 3 of 2003. From 1976 to 2006 the Emirates Teleco...
482
Telecommunications in the United Arab Emirates
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# Telecommunications in the United Arab Emirates ## Internet censorship {#internet_censorship} Internet filtering in the UAE was listed as pervasive in the social and Internet tools areas, as substantial in the political area, and as selective in the conflict/security area by the OpenNet Initiative in August 2009. Th...
454
Telecommunications in the United Arab Emirates
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# Transport in the United Arab Emirates **Transport in the United Arab Emirates** refers to the various forms of transport in the United Arab Emirates (UAE) by road, rail, air, and water. `{{TOC limit|3}}`{=mediawiki} ## Roads The United Arab Emirates (UAE) has an extensive and well-developed road network, principal...
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Transport in the United Arab Emirates
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# Transport in the United Arab Emirates ## Traffic in the United Arab Emirates {#traffic_in_the_united_arab_emirates} The population of the UAE increased from 344,513 in 1971 to 9,591,853 in 2024. The Ministry of Energy and Infrastructure is responsible for maintaining highways and road connection between emirates. T...
443
Transport in the United Arab Emirates
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# Transport in the United Arab Emirates ## Traffic in the United Arab Emirates {#traffic_in_the_united_arab_emirates} ### Buses Bus services were introduced in Abu Dhabi by the Emirate in 2008 with four routes which were zero fare in their pilot year. At the end of 2011, bus services in the Emirate of Abu Dhabi provi...
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Transport in the United Arab Emirates
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# Transport in the United Arab Emirates ## Air The General Civil Aviation Authority (GCAA) started applying an advanced program in 2010 that allows the assessment of aircraft registered in foreign countries in order to ensure their safety and airworthiness. In 2011, it banned all aircraft registered in Congo DR, Eswa...
286
Transport in the United Arab Emirates
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31,845
# Geography of Uruguay **Uruguay** is a country in the southeastern region of South America, bordering the Atlantic Ocean, between Argentina and Brazil. It is located in the Southern Hemisphere on the Atlantic seaboard of South America between 53 and 58 west longitude and 30 and 35 south latitude. It is bordered to th...
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Geography of Uruguay
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# Geography of Uruguay ## Climate Located entirely within the temperate zone, Uruguay has a humid subtropical climate (Cfa according to the Köppen climate classification) that is fairly uniform nationwide. Seasonal variations are pronounced, but extremes in temperature are rare. As would be expected by its abundance ...
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Geography of Uruguay
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# Geography of Uruguay ## Land use and settlement patterns {#land_use_and_settlement_patterns} Uruguay may be divided into four regions, based on social, economic, and geographical factors. The regions include the interior, the littoral, Greater Montevideo, and the coast. ### The interior {#the_interior} This large...
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Geography of Uruguay
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# Geography of Uruguay ## Land use and settlement patterns {#land_use_and_settlement_patterns} ### Greater Montevideo {#greater_montevideo} According to the 2004 census, the population of the department of Montevideo was 1,325,968, and that of the neighboring department of Canelones was 485,240, out of a total popula...
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Geography of Uruguay
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# Geography of Uruguay ## Land use and settlement patterns {#land_use_and_settlement_patterns} ### Regional development {#regional_development} Uruguay\'s regions differed markedly not only in population size and density but also in their indexes of social and economic development, including education, health care, c...
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Geography of Uruguay
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# Politics of Uruguay The **politics of Uruguay** abide by a presidential representative democratic republic, under which the president of Uruguay is both the head of state and the head of government, as well as a multiform party system. The president exercises executive power, while legislative power is vested in the...
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Politics of Uruguay
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# Politics of Uruguay ## History Until 1919, and from 1934 to 1952, Uruguay\'s political system, based on the 1830 Constitution, was presidential with strong executive power, similar to that of the United States (but centralized rather than federal). It was also characterized by the rivalry between the two traditiona...
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Politics of Uruguay
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# Politics of Uruguay ## Judicial branch {#judicial_branch} The judiciary of Uruguay is headed by the Supreme Court of Justice, whose members are appointed by the General Assembly through a two-thirds majority and whose terms last ten years. The Supreme Court of Justice is the last instance of appeal and is also in c...
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# Telecommunications in Uruguay **Telecommunications in Uruguay** includes radio, television, telephones, and the Internet. ## Radio and television {#radio_and_television} Uruguay has a mixture of privately owned and state-run broadcast media; more than 100 commercial radio stations and about 20 TV channels. Cable T...
675
Telecommunications in Uruguay
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# Telecommunications in Uruguay ## Internet ### Fixed wireless {#fixed_wireless} Most of Uruguay\'s landmass is too far away from cities to have wired Internet access. For customers in these rural and low density suburban areas, fixed wireless ISPs provide a service. Wireless Internet service has also provided city I...
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Telecommunications in Uruguay
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# Telecommunications in Uruguay ## Internet ### Internet censorship and surveillance {#internet_censorship_and_surveillance} There are no government restrictions on access to or usage of the Internet or credible reports that the government monitors e-mail or Internet chat rooms without judicial oversight. Uruguayan ...
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Telecommunications in Uruguay
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# Transport in Uruguay The **transport network in Uruguay** consists of 1,673 km of rail network, 7,743 km of paved roads, 1,600 km of navigable waterways, and 11 airports with paved roads. ## Railways Uruguayan railways have a total operational length of 1673 km. All of them are standard gauge as of 2005. ### Pass...
634
Transport in Uruguay
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# Transport in Uruguay ## Former airlines {#former_airlines} - Uair ceased operation in 2005. - PLUNA ceased operations on July 5, 2012. - BQB Líneas Aéreas ceased operations on April 11, 2015. - Alas Uruguay ceased operations on October 24, 2016. - Amaszonas Uruguay ceased operations on January 21, 2021. ...
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Transport in Uruguay
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# Armed Forces of Uruguay The **Armed Forces of Uruguay** (*Fuerzas Armadas del Uruguay* or *FF.AA. del Uruguay*) consist of the National Army of Uruguay, the National Navy of Uruguay, and the Uruguayan Air Force. These three independent branches are constitutionally subordinate to the President of the Republic throug...
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Armed Forces of Uruguay
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# Armed Forces of Uruguay ## Navy (Armada Nacional) {#navy_armada_nacional} The Navy consists of about 5,700 personnel under command of Admiral Jorge Wilson and is organized into four commands: the Fleet Command (*Comando de la Flota* or *COMFLO*), the Coast Guard (*Prefectura Nacional Naval* or *PRENA*), the Chief D...
425
Armed Forces of Uruguay
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# Politics of Uzbekistan The **Republic of Uzbekistan** is a semi-presidential constitutional republic, whereby the President of Uzbekistan is head of state. Executive power is exercised by the government and by the Prime Minister of Uzbekistan. Legislative power is vested in the two chambers of the Oliy Majlis, the ...
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# Politics of Uzbekistan ## 1992 constitution From the beginning of his presidency, Karimov remained nominally committed to instituting democratic reforms. A new constitution was adopted by the legislature in December 1992. Officially it created a separation of powers among a strong presidency, the *Oliy Majlis*, and...
407
Politics of Uzbekistan
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# Politics of Uzbekistan ## Opposition parties and the media {#opposition_parties_and_the_media} Also passed in the 2002 referendum was a plan to create a bicameral parliament. Several political parties have been formed with government approval but have yet to show interest in advocating alternatives to government po...
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Politics of Uzbekistan
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# Politics of Uzbekistan ## Crackdown on Islamic fundamentalism {#crackdown_on_islamic_fundamentalism} The government severely represses those it suspects of Islamic extremism. Some 6,000 suspected members of Hizb ut-Tahrir are among those incarcerated, and some are believed to have died over the past several years f...
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Politics of Uzbekistan
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# Politics of Uzbekistan ## Administrative divisions {#administrative_divisions} Uzbekistan is divided in 12 *viloyatlar* (singular - *viloyat*), 1 autonomous republic\* (*respublikasi*), and 1 city\*\* (*shahri*): - Andijon Viloyati (Andijan) - Buxoro Viloyati (Bukhara) - Fargʻona Viloyati (Fergana) - Jizza...
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Politics of Uzbekistan
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# Transport in Uzbekistan As of 2007, Uzbekistan\'s overland transportation infrastructure declined significantly in the post-Soviet era due to low investment and poor maintenance. Air transport was the only branch that received substantial government investment in the early 2000s, as airport modernization projects we...
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# Ubiquitous computing **Ubiquitous computing** (or \"**ubicomp**\") is a concept in software engineering, hardware engineering and computer science where computing is made to appear seamlessly anytime and everywhere. In contrast to desktop computing, ubiquitous computing implies use on any device, in any location, an...
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Ubiquitous computing
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# Ubiquitous computing ## Recognizing the effects of extending processing power {#recognizing_the_effects_of_extending_processing_power} Recognizing that the extension of processing power into everyday scenarios would necessitate understandings of social, cultural and psychological phenomena beyond its proper ambit, ...
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Ubiquitous computing
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# Ubiquitous computing ## Examples One of the earliest ubiquitous systems was artist Natalie Jeremijenko\'s \"Live Wire\", also known as \"Dangling String\", installed at Xerox PARC during Mark Weiser\'s time there. This was a piece of string attached to a stepper motor and controlled by a LAN connection; network act...
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Ubiquitous computing
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# Ulrich Leman **Ulrich Leman** (15 October 1885 -- 22 April 1988) was a German painter. He was one of the last painters of Rhenish Expressionism. Born in Düsseldorf, he became interested in painting at an early age and in 1919 he co-founded the group \"The Young Rheinland\" with other young painters of the day, incl...
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# Universal Copyright Convention **Universal Copyright Convention** (UCC) is an international instrument which was drawn up in 1952 under the auspices of UNESCO. The UCC was adopted in Geneva, Switzerland, in 1952, and enforced in 1955, is one of the two principal international conventions protecting copyright; the ot...
553
Universal Copyright Convention
0
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# Ubbi dubbi **Ubbi dubbi** is a language game spoken with the English language. After decades of history and predecessors, it was widely popularized by the 1972--1978 PBS children\'s show *Zoom*. When *Zoom* was revived in 1999 on PBS, Ubbi dubbi was again a feature of the show. ## Rules Ubbi dubbi works by adding ...
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# Universalism **Universalism** is the philosophical and theological concept within Christianity that some ideas have universal application or applicability. A belief in one fundamental truth is another important tenet in universalism. The living truth is seen as more far-reaching than the national, cultural, or reli...
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# Universalism ## Religion ### Baháʼí Faith {#baháʼí_faith} *Main article: Baháʼí Faith and the unity of humanity, Baháʼí Faith and the unity of religion, Progressive revelation (Baháʼí)* In the teachings of the Baháʼí Faith, a single God has sent all the historic founders of the world religions in a process of prog...
744
Universalism
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# Universalism ## Religion ### Christianity The fundamental idea of Christian universalism is universal reconciliation -- that all humans will ultimately receive salvation and be reconciled to God. They will eventually enter God\'s kingdom in Heaven, through the grace and works of the Lord Jesus Christ. Christian uni...
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# Universalism ## Religion ### Christianity #### Questions of Biblical Translation {#questions_of_biblical_translation} Christian universalists point towards the mistranslations of the Greek word αιών (literally \"age,\" but often assumed to mean \"eternity\") and its adjectival form αἰώνιος (usually assumed to mean ...
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# Universalism ## Religion ### Christianity #### Catholicism The Catholic church believes that God judges everyone based only on their moral acts, that no one should be subject to human misery, that everyone is equal in dignity yet distinct in individuality before God, that no one should be discriminated against beca...
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# Universalism ## Religion ### Hinduism Author David Frawley says that Hinduism has a \"background universalism\" and its teachings contain a \"universal relevance.\" Hinduism is also naturally religiously pluralistic. A well-known *Rig Vedic* hymn says: \"Ekam Sat Vipra Bahudha Vadanti\" meaning, \"Truth is One, tho...
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# Universalism ## Religion ### Islam Islam recognizes to a certain extent the validity of the Abrahamic religions, the Quran identifying Jews, Christians, and \"Sabi\'un\" (usually taken as a reference to the Mandaeans) as \"people of the Book\" (*ahl al-kitab*). Later Islamic theologians expanded this definition to ...
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# Universalism ## Religion ### Zoroastrianism *Main article: Zoroastrianism* Some varieties of Zoroastrian (such as Zurvanism) are universalistic in application to all races, but not necessarily universalist in the sense of universal salvation
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# Ultrafilter In the mathematical field of order theory, an **ultrafilter** on a given partially ordered set (or \"poset\") $P$ is a certain subset of $P,$ namely a maximal filter on $P;$ that is, a proper filter on $P$ that cannot be enlarged to a bigger proper filter on $P.$ If $X$ is an arbitrary set, its power se...
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# Ultrafilter ## Ultrafilter on the power set of a set {#ultrafilter_on_the_power_set_of_a_set} Given an arbitrary set $X,$ its power set ${\mathcal P}(X),$ ordered by set inclusion, is always a Boolean algebra; hence the results of the above section apply. An (ultra)filter on ${\mathcal P}(X)$ is often called just a...
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Ultrafilter
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# Ultrafilter ## Applications Ultrafilters on power sets are useful in topology, especially in relation to compact Hausdorff spaces, and in model theory in the construction of ultraproducts and ultrapowers. Every ultrafilter on a compact Hausdorff space converges to exactly one point. Likewise, ultrafilters on Boolea...
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# Útgarðar In Norse mythology, **Útgarðar** (literally: \"Outyards\", the plural of **Útgarðr**; the word can, according to Old Norse orthography, be anglicized as **Utgard**, **Utgardar** and in other ways) surrounded a stronghold of the jötnar. They are associated with Útgarða-Loki, a great and devious jotunn featur...
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# University of California, San Francisco *Pandoc failed*: ``` Error at (line 254, column 53): unexpected ';' {| class="wikitable floatright sortable collapsible"; text-align:right; font-size:80%;" ^ ``
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# User Datagram Protocol In computer networking, the **User Datagram Protocol** (**UDP**) is one of the core communication protocols of the Internet protocol suite used to send messages (transported as datagrams in packets) to other hosts on an Internet Protocol (IP) network. Within an IP network, UDP does not require...
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User Datagram Protocol
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# User Datagram Protocol ## UDP datagram structure {#udp_datagram_structure} A UDP datagram consists of a datagram *header* followed by a *data* section (the payload data for the application). The UDP datagram header consists of 4 fields, each of which is 2 bytes (16 bits): `{{APHD|start|title=UDP header format{{Ref ...
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# User Datagram Protocol ## Checksum computation {#checksum_computation} The method used to compute the checksum is defined in `{{IETF RFC|768|link=no}}`{=mediawiki}, and efficient calculation is discussed in `{{IETF RFC|1071|link=no}}`{=mediawiki}: `{{blockquote|Checksum is the 16-bit [[ones' complement]] of the one...
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# User Datagram Protocol ## Applications Numerous key Internet applications use UDP, including: the Domain Name System (DNS), the Simple Network Management Protocol (SNMP), the Routing Information Protocol (RIP) and the Dynamic Host Configuration Protocol (DHCP). Voice and video traffic is generally transmitted usin...
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User Datagram Protocol
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# Unicode and HTML Web pages authored using HyperText Markup Language (HTML) may contain multilingual text represented with the Unicode universal character set. Key to the relationship between Unicode and HTML is the relationship between the \"document character set\", which defines the set of characters that may be p...
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Unicode and HTML
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# Unicode and HTML ## Character encoding determination {#character_encoding_determination} In order to correctly process HTML, a web browser must ascertain which Unicode characters are represented by the encoded form of an HTML document. In order to do this, the web browser must know what encoding was used. ### Enco...
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Unicode and HTML
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# Unicode and HTML ## Web browser support {#web_browser_support} Many browsers are only capable of displaying a small subset of the full Unicode repertoire. Here is how your browser displays various Unicode code points: Character ...
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Unicode and HTML
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# Communications in the United States **Communications in the United States** include extensive industries and distribution networks in print and telecommunication. The primary telecom regulator of **communications in the United States** is the Federal Communications Commission. ## History American inventors and ent...
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Communications in the United States
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# Communications in the United States ## Telephone In 1890, 1 percent of U.S. households owned at least one telephone while a majority did by 1946 and 75 percent did by 1957. **Telephone system:**\ *General assessment*: A large, technologically advanced, multipurpose communications system.\ *Domestic:* A large syste...
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Communications in the United States
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# Standard of living in the United States The standard of living in the United States is high by the standards that most economists use, and for most of the 20th century, the United States was widely recognized as having the highest standard of living in the world. Per capita income is high but also less evenly distri...
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Standard of living in the United States
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# Standard of living in the United States ## Changing over the past {#changing_over_the_past} In colonial America, the standard of living was high by 18th century standards. Americans could choose their diet from a diverse range of plants and animals from Europe and the Western Hemisphere, and this, combined with fav...
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Standard of living in the United States
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# Standard of living in the United States ## Changing over the past {#changing_over_the_past} ### Current In 2006, median income was \$43,318 per household (\$26,000 per household member) with 42% of households having two income earners. Meanwhile, the median income of the average American age 25+ was roughly \$32,00...
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Standard of living in the United States
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# Standard of living in the United States ## Social class {#social_class} Standard of living in the United States varies considerably with socio-economic status
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Standard of living in the United States
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# Union for Europe of the Nations **Union for Europe of the Nations** (**UEN**) was a national-conservative, Eurosceptic political group that operated in the European Parliament between 1999 and 2009. At its height in February 2008, it had 44 MEPs. UEN was affiliated with the Alliance for Europe of the Nations politic...
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# Urology *Urology* (journal)}} **Urology** (from Greek οὖρον *ouron* \"urine\" and *-λογία* *-logia* \"study of\"), also known as **genitourinary surgery**, is the branch of medicine that focuses on surgical and medical diseases of the urinary system and the reproductive organs. Organs under the domain of urology in...
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# Urology ## Training ### United States {#united_states} As of 2022, there are 146 residency programs that offered 356 categorical positions. Urology is one of the early match programs, with results given to applicants by early February (6 weeks before NRMP match). Applications are accepted starting Sep 1, with some...
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# Urology ## Subdisciplines As a medical discipline that involves the care of many organs and physiological systems, urology can be broken down into several subdisciplines. At many larger academic centers and university hospitals that excel in patient care and clinical research, urologists often specialize in a parti...
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# Urology ## Journals and organizations {#journals_and_organizations} There are a number of peer-reviewed journals and publications about urology, including *The Journal of Urology*, *European Urology*, the *African Journal of Urology*, *British Journal of Urology International*, *BMC Urology*, Indian Journal of Urol...
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# Ugo Nespolo **Ugo Nespolo** (born 29 August 1941 in Mosso, Biella) is an Italian artist, painter, sculptor, filmmaker and writer. He lives and works in Turin. ## Life and works {#life_and_works} Nespolo graduated at the Accademia Albertina di Belle Arti of Turin with Enrico Paulucci and obtained a degree in Modern...
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# Ugo Nespolo ## Life and works {#life_and_works} ### Selected exhibitions {#selected_exhibitions} Nespolo\'s works covering his whole production have been presented or hosted in major national and international exhibitions. A selected list of exhibitions and venues is the following: - *Ugo Nespolo*, Palazzo Real...
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# Ulvophyceae The **Ulvophyceae** or **ulvophytes** are a class of green algae, distinguished mainly on the basis of ultrastructural morphology, life cycle and molecular phylogenetic data. The sea lettuce, *Ulva*, belongs here. Other well-known members include *Caulerpa*, *Codium*, *Acetabularia*, *Cladophora*, *Trent...
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# University of Sudbury The **University of Sudbury** (*Université de Sudbury*) is a bilingual and tri-cultural university in Sudbury, Ontario, Canada. It provides undergraduate programming in both French and English in Religious Studies, Philosophy, Indigenous Studies, and in French in Journalism and Folklore. It was...
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# Umbriel \| density = `{{val|1.539|u=g/cm3}}`{=mediawiki} (calculated) \| surface_grav = `{{Gr|1|dateform=mdy.2885|584.7}}`{=mediawiki} m/s^2^ (\~0.0257 g) \| escape_velocity = `{{V2|1.2885|584.7}}`{=mediawiki} km/s \| rotation = presumed synchronous \| axial_tilt = 0 \| albedo = `{{plainlist | * 0.26 (geometrical) *...
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# Umbriel ## Orbit Umbriel orbits Uranus at the distance of about 266000 km, being the third farthest from the planet among its five major moons. Umbriel\'s orbit has a small eccentricity and is inclined very little relative to the equator of Uranus. Its orbital period is around 4.1 Earth days, coincident with its ro...
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# Umbriel ## Composition and internal structure {#composition_and_internal_structure} Umbriel is the third-largest and third-most massive of the Uranian moons. Umbriel is the 13th-largest moon in the Solar System, and it is also the 13th-most massive. The moon\'s density is 1.54 g/cm^3^, which indicates that it mainl...
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