User:Rfl/FeaturedArticle
Featured articles[edit]
Featured articles · candidates · collaboration of the week
May 14[edit]
Mars is the fourth planet from the Sun. It was formed approximately 4.5 billion years ago, is a terrestrial planet and is the second smallest of the Solar System's planets with a diameter of 6,779 km (4,212 mi). A Martian solar day (sol) is 24.5 hours and a Martian solar year is 1.88 Earth years (687 Earth days). Mars has two small and irregular natural satellites: Phobos and Deimos. Carbon dioxide is substantially present in Mars's polar ice caps and thin atmosphere. It has the highest mountain in the solar system, Olympus Mons, and the largest canyon, Valles Marineris. There are large annual temperature swings on the surface, between −78.5 °C (−109.3 °F) and 5.7 °C (42.3 °F) – similar to Earth's seasons. Due to its geological history, the possibility of past or present life on Mars remains of great scientific interest. Mars has been explored by uncrewed spacecraft and rovers, and is an attractive target for future human exploration missions. (This article is part of a featured topic: Solar System.)
April 14[edit]
Tamil is a Dravidian language related to Kannada, Telugu and Malayalam, among others. As one of the few living classical languages, it has an unbroken literary tradition of over two millennia, with the earliest writings having been dated to circa 500 B.C. Tamil, like other Dravidian languages, is agglutinative and the writing is largely phonetic. It is spoken by a majority of people in Tamil Nadu and northern and north-eastern Sri Lanka, while a significant emigrant population lives in Singapore, Malaysia and other parts of the world. It is officially recognised in India, Sri Lanka, Singapore, and South Africa. (more...)
Recently featured: Timpani – Caesar cipher – Garry Kasparov
March 14[edit]
Suzanne Lenglen was a French tennis player, who dominated the women's game from 1919 to 1926, winning 25 Grand Slam titles. A flamboyant player, she was the first female tennis celebrity, and one of the first international female sport stars, named La Divine (the divine one) by the French press. Prior to Lenglen, female tennis matches drew little fan interest but she quickly became her sport's greatest drawing card. Tennis devotees and new fans to the game began lining up in droves to buy tickets to her matches. Temperamental, flamboyant, she was a passionate player whose intensity on court could lead to an unabashed display of tears. But for all her flamboyance, she was a gifted and brilliant player who used extremely agile footwork, speed and a deadly accurate shot to dominate female tennis for seven straight years. Her excellent play and introduction of glamour to the tennis court increased the interest in women's tennis, and women's sport in general. (more...)
Recently featured: Octopus card – Charles II of England – League of Nations
February 14[edit]
Mary I was Queen of England and Queen of Ireland from July 6, 1553 (de jure) or July 19, 1553 (de facto) until her death. Mary, the fourth and penultimate monarch of the Tudor dynasty, is remembered for her attempt to return England from Protestantism to Roman Catholicism. To this end, she had almost 300 religious dissenters executed; as a consequence, she is sometimes known as Bloody Mary, which has since entered the English language as a synonym for a witch. Her religious policies, however, were in many cases reversed by her successor, Elizabeth I. (more...)
Recently featured: Bryce Canyon National Park – Albert Einstein – Economy of the Republic of Ireland
January 14[edit]
Lake Burley Griffin is a large lake in the centre of the Australian federal capital city of Canberra. It was created in 1963 after the Molonglo River, which runs through the city centre, was dammed. It is named after Walter Burley Griffin, the architect who won the design competition for the city of Canberra. The lake is located in the approximate geographic centre of the city, according to Griffin's original designs. Numerous important institutions, such as the National Library of Australia lie on its shores, and Parliament House is a short distance away. Its surrounds are also quite popular with recreational users, particularly in the warmer months. Though swimming in the lake is uncommon, it is used for a wide variety of other activities, such as rowing, fishing and sailing. (more...)
Recently featured: Fermi paradox – Lottie Dod – Polish-Lithuanian Commonwealth
December 14[edit]
The Abbey Theatre, also known as the National Theatre of Ireland, is located in Dublin, Ireland. The Abbey first opened its doors to the public on December 27, 1904 and, despite losing its original building to a fire in 1951, it has continued to stage performances more or less continuously to the present day. The Abbey was the first state-subsidised theatre in the English-speaking world; from 1925 onwards it has received an annual subsidy from the Irish Free State. In its early years, the theatre was closely associated with the writers of the Celtic revival, many of whom were involved in its foundation and most of whom had plays staged there. The Abbey served as a nursery for many of the leading Irish playwrights and actors of the 20th century. In addition, through its extensive programme of touring abroad and its high visibility to foreign, particularly North American, audiences, it has become an important part of the Irish tourist industry. (more...)
Recently featured: Noam Chomsky – Queen Victoria – Flag of the Republic of China
November 14[edit]
.jpg)
Jonathan Swift's first major work, A Tale of a Tub, was composed between 1694 and 1697 and published in 1704. It is probably his most difficult satire, and possibly his most masterful. The Tale is a prose parody which is divided up into sections of "digression" and "tale". The "tale" presents a consistent satire of religious excess, while the digressions are a series of parodies of contemporary writing in literature, politics, theology, Biblical exegesis, and medicine. The overarching parody is of enthusiasm, pride, and credulity. From its opening (once past the prolegomena, which comprises the first three sections), the book is constructed like a layer cake, with Digression and Tale alternating. (more...)
Recently featured: Economy of Africa – Baseball – Sarajevo
October 14[edit]
Rondane National Park was the first national park in Norway, established on December 21, 1962. The park contains a number of peaks, with the highest being Rondslottet. It is an important habitat for herds of wild reindeer. The park was extended in 2003, in Oppland and Hedmark. Rondane lies just to the east of Gudbrandsdal and two other mountain areas, Dovre and Jotunheimen are nearby. As well as being known for its beauty, Rondane is the setting for Henrik Ibsen's play Peer Gynt. (more...)
Recently featured: Enigma machine – Vulgar Latin – Hebrew calendar
September 14[edit]
The Holy Prepuce (or Holy Foreskin) is one of the various relics purported to be associated with Jesus Christ. Orthodox Christian belief has it that Jesus ascended bodily into Heaven at the end of his earthly life. This would mean that Jesus's foreskin (removed at his circumcision) would be one of the few physical remainders of Jesus left behind on Earth. At various points in history, a number of churches in Europe have claimed to possess it, sometimes concurrently. Various miraculous powers have been ascribed to it. The abbey of Charroux claimed to possess the Holy Foreskin during the Middle Ages. It was said to have been presented to the monks by none other than Charlemagne, who in turn is said to have claimed (per the legend) that it had been brought to him by an angel. Other claimants at various points in time have included (at least) the Cathedral of Le Puy en Velay, Santiago de Compostela, the city of Antwerp, and churches in Besançon, Metz, Hildesheim, and Calcata. (more...)
Recently featured: 1980 eruption of Mount St. Helens – Anatoly Karpov – Nineteen Eighty-Four
September 6[edit]
The Warsaw Uprising was an armed struggle during the Second World War by the Polish Home Army (Armia Krajowa) to liberate Warsaw from German occupation and Nazi rule. It started on August 1, 1944 as a part of a nationwide uprising, Operation Tempest. The Polish troops resisted the German-led forces until October 2. An estimated 85% of the city was destroyed during the urban guerrilla war and after the end of hostilities. The Uprising started at a crucial point in the war as the Soviet army was approaching Warsaw. Although the Soviet army was within a few hundred metres of the city from September 16 onward, the link between the uprising and the advancing army was never made. This failure and the reasons behind it have been a matter of controversy ever since. (more...)
Recently featured: Anno Domini – PaX – Behistun Inscription
August 14[edit]
Monopoly is one of the best-selling board games in the world. At first sight it appears to be a race game with players moving their tokens around the squares at the edge of the board according to the roll of the dice. However, the conditions for winning are actually based on the acquisition of wealth through a stylised version of economic activity involving the purchase, rental and trading of real estate using play money. It is named after the economic concept of monopoly, the domination of a market by a single seller. (more...)
Recently featured: Jim Thorpe – Plate tectonics – MKULTRA
July 14[edit]
Éire is the name given in Article 4 of the 1937 Irish constitution to the twenty-six county Irish state that was created under the 1921 Anglo-Irish Treaty and which had been known between 1922 and 1937 as the Irish Free State. The name Éire is the dative form in modern Irish Gaelic of the name for the goddess Eriu, a mythical figure who aided the Gaels conquer Ireland as described in the Book of Invasions. Since 1949, the term Republic of Ireland has generally been used in preference to Éire, to clarify that the state rather than the whole island is under discussion. (more...)
Recently featured: Vampire – City status in the United Kingdom – Saxophone
June 14[edit]
Acetaminophen, also known as paracetamol, is a popular drug that relieves headaches and other minor aches and pains, and lowers fever. It is thus an analgesic and an antipyretic. It is used in numerous cold and flu medications and is a major ingredient in many prescription analgesics. It is remarkably safe in standard doses, but because of its wide availability, deliberate or accidental overdose is not uncommon. Unlike other common analgesics such as aspirin and ibuprofen, Acetaminophen has no anti-inflammatory properties, and so it is not a member of the family of drugs known as non-steroidal anti-inflammatory drugs (NSAIDs). Prior to the creation of acetaminophen, the only antipyretic agent available was cinchona bark, which was also used to create the anti-malaria drug quinine. (more...)
Recently featured: Go – Abu Bakr al-Razi – Bullfighting
May 14[edit]
A triangle is one of the basic shapes of geometry: a two-dimensional figure with three vertices and three sides which are straight line segments. Elementary facts about triangles were presented by Euclid in books 1-4 of his Elements in around 300BC. In Euclidean geometry, the sum of the angles α + β + γ is equal to two right angles (180° or π radians). This allows determination of the third angle of any triangle as soon as two angles are known. (more...)
Recently featured: Floppy disk – Western movie – Taiwanese
April 14[edit]
Paul Charles Morphy known as "The Pride and Sorrow of Chess", was generally considered to have been the strongest chess master of his time and an unofficial World Champion. He was also the first American since Benjamin Franklin to have been recognized as the pre-eminent world figure in an intellectual field, as well as the first recorded chess prodigy in history. (more...)
Recently featured: Rock, Paper, Scissors – Soap bubble – Origins of the American Civil War
March 14[edit]
Howard Phillips Lovecraft was an American author of fantasy and horror fiction, noted for giving horror stories a science fiction framework. Lovecraft's readership was limited during his life, but his works have become quite important and influential among writers and fans of horror fiction. His early fantasies were greatly influenced by the stories of Lord Dunsany, but later took on a darker tone with the creation of what is today often called the Cthulhu Mythos. Much of Lovecraft's work was directly inspired by his nightmares, and it is perhaps this direct insight into subconscious fears that helps to account for their continuing popularity. (more...)
Recently featured: Nuclear Weapon - Parthenon - LEGO