Wikipedia:Today's featured article/April 2004

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April 1

Byzantine Imperial Eagle
Byzantine Imperial Eagle

The Byzantine Empire was the eastern section of the Roman Empire which remained in existence after the fall of the west. The empire is commonly considered to have existed from AD 395 to 1453. The empire reached its height under the Macedonian emperors of the late 9th, 10th and early 11th centuries. The Fourth Crusade had a devastating effect on the empire, and it was conquered by the Ottoman Empire in the 15th century. (more...)

Recently featured: SupermanJet engineYellowstone National Park


April 2

"An Execution by an Eliphant"
"An Execution by an Eliphant"

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Recently featured: Byzantine EmpireSupermanJet engine


April 3

Joshua Abraham Norton
Joshua Abraham Norton

The Adventures of Huckleberry Finn is reportedly modeled after him. (more...
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April 4

Platypus
Platypus

The Platypus is a small, semi-aquatic mammal endemic to the eastern part of Australia, and one of the four monotremes (mammals that lay eggs instead of giving birth to live young). The Platypus looks rather like a beaver: the body and broad, flat tail are covered with brown fur, but it has webbed feet and a large, rubbery snout that led to its being known for a time as the "Duckbilled Platypus". The Platypus is a carnivore. It feeds on worms, insect larvae, freshwater shrimp, and yabbies (freshwater crayfish) that it digs out of river beds with its snout or catches while swimming. (more...)

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Crushing by elephant – Byzantine Empire


April 5

Parker fountain pens
Parker fountain pens

A

suck ink from a bottle. The fountain pen was commonly used in the past but has become more of a status symbol and collectible since the mass production of the ballpoint pen and other easier-to-use pens in the mid 20th century. (more...
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Crushing by elephant


April 6

Buddha on Lantau Island
Buddha on Lantau Island

BCE. This religion originated in India and gradually spread throughout Asia, to Central Asia, Tibet, Sri Lanka, Southeast Asia, as well as the East Asian countries of China, Mongolia, Korea, and Japan. Buddhism is unusual among world religions because it does not involve the worship of gods or other higher beings. For the Buddha, the key to liberation was mental purity and correct understanding, and for this reason he rejected the notion that we can gain salvation by petitioning a distant deity. (more...
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Joshua Abraham Norton


April 7

Depiction of a Chariot race
Depiction of a Chariot race

Chariot racing was one of the most popular ancient Greek and Roman sports. It is unknown exactly when chariot racing began, but it may have been as old as chariots themselves. It is known from artistic evidence on pottery that the sport existed in the Mycenaean world, but the first literary reference to a chariot race is the one described by Homer in Book 23 of the Iliad. In Rome the main centre of chariot racing was the Circus Maximus in the valley between Palatine Hill and Aventine Hill. (more...)

Recently featured: BuddhismFountain penPlatypus


April 8

Founders of the Frankfurt School
Founders of the Frankfurt School

The

University of Frankfurt am Main in Germany in 1930. Responding to the rise of Nazism, they applied the theories of Marx to social conditions that Marx himself had never seen, drawing heavily on the work of Max Weber and Sigmund Freud to fill in Marx's perceived omissions. The Frankfurt School's Herbert Marcuse (photo) was sometimes described as the intellectual progenitor of the New Left. (more...
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Recently featured: Chariot racingBuddhismFountain pen


April 9

Alfred Dreyfus
Alfred Dreyfus

The

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Recently featured: Frankfurt SchoolChariot racingBuddhism


April 10

classical music. Its first wave, between 1967 and 1974, was a product of pop and blues, while the classical element came to the fore in the later 1970s. By approximately 1991 most heavy metal had evolved into other hard rock genres, notably grunge. (more...
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Recently featured: Dreyfus AffairFrankfurt SchoolChariot racing


April 11

A slave who had been whipped
A slave who had been whipped

The

expansion, sectionalism, parties, and politics of the antebellum era. As territorial expansion forced the United States to confront the question of whether new areas of settlement were to be slave or free, as the power of the slaveholders in national politics waned, and as the North and the South developed starkly divergent economies and societies, the divisive issues of sectionalism catapulted the nation into the Civil War. (more...
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Recently featured: Heavy metalDreyfus AffairFrankfurt School


April 12

A soap bubble
A soap bubble

A soap bubble is a thin film of soap water that forms a hollow spherical shape with an iridescent surface. Soap bubbles usually last for only a few moments and burst either on their own or on contact with another object. Due to their fragile nature they have also become a metaphor for something that is attractive, yet insubstantial. They are mostly used as a children's plaything, but their usage in artistic performances shows that they can be fascinating for adults too. Soap bubbles can help to solve complex mathematical problems of space, as they will always find the smallest surface area between points or edges. (more...)

Recently featured: Origins of the American Civil WarHeavy metalDreyfus Affair


April 13

Diagram of the Rock, Paper, Scissors game
Diagram of the Rock, Paper, Scissors game

The

ultimate frisbee, may use rock paper scissors to determine which team gets the opening play. It is also often used as a method for creating appropriately biased random results in live action role-playing games, as it requires no equipment. (more...
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Recently featured: soap bubbleOrigins of the American Civil WarHeavy metal


April 14

Paul Morphy
Paul Morphy

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...
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Recently featured: Rock, Paper, ScissorsSoap bubbleOrigins of the American Civil War


April 15

Income/Leisure trade-off in the short run
Income/Leisure trade-off in the short run

employers. Labour economics looks at the suppliers of labour services (workers), the demanders of labour services (employers), and attempts to understand the resulting pattern of wages, employment, and income. It is an important subject because unemployment is a problem that affects the public most directly and severely. Full employment (or reduced unemployment) is a goal of many governments. (more...
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Recently featured: Paul Charles MorphyRock, Paper, ScissorsSoap bubble


April 16

Sample of titanium
Sample of titanium

Titanium is a chemical element that has the symbol Ti and atomic number 22 in the periodic table. A light, strong, white-metallic, lustrous, corrosion-resistant transition metal, titanium is used in strong light-weight alloys and in white pigments. This element occurs in numerous minerals with the main sources being rutile and ilmenite. Titanium is a metallic element which is well known for its excellent corrosion resistance (almost as resistant as platinum) and for its high strength-to-weight ratio. (more...)

Recently featured: Labour economicsPaul Charles MorphyRock, Paper, Scissors


April 17

pediatrician whose work was not internationally recognized until the 1990s. Non-autistics possess a comparatively sophisticated sense of other people's mental states. Autists do not have this ability, and the individual with Asperger's can be every bit as "mind-blind" as the person with profound classical autism. (more...
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Recently featured: TitaniumLabour economicsPaul Charles Morphy


April 18

Ford Mustang
Ford Mustang

The

television networks. It was the most successful product launch in automotive history, setting off near-pandemonium at Ford dealers across the continent. (more...
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April 19

British communication trench, Somme, 1916
British communication trench, Somme, 1916

Trench warfare is a form of war in which both opposing armies have static lines of fortifications dug into the ground, facing each other. Trench warfare arose when there was a revolution in firepower without similar advances in mobility and communications. Whilst periods of trench warfare occurred during the American Civil War and the Russo-Japanese War of 1904-1905, it reached a peak of brutality and bloodshed on the Western Front in the First World War. (more...)

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Asperger's syndrome – Titanium


April 20

Coat of arms of the Congo Free State
Coat of arms of the Congo Free State

The

Léopold II of Belgium between about 1877 and 1908. It included the entire area now known as the Democratic Republic of the Congo, and was the scene of native heartbreak and European brutality, greed and genocide on a colossal scale. In 1908, after Léopold's activities had finally been exposed in the Western press, it became, at least in theory, an orthodox colony of Belgium, and known as the Belgian Congo. (more...
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Asperger's syndrome


April 21

James Bulger was a toddler who was abducted and murdered by two ten year-old boys, Jon Venables and Robert Thompson, on Merseyside, in the United Kingdom. The murder of a child by two other children caused an immense public outpouring of shock, outrage and grief, particularly in Liverpool and surrounding towns. At the boys' trial in November 1993 they received a minimum term of eight years detention. (more...)

Recently featured: Congo Free StateTrench warfareFord Mustang


April 22

The Charioteer of Delphi
The Charioteer of Delphi

The

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James Bulger – Congo Free StateTrench warfare


April 23

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James Bulger – Congo Free State


April 24

Aum symbol
Aum symbol

Vedic culture at least as far back as 2000 BCE. It is the third largest religion with approximately 1.05 billion followers worldwide, 96% of whom live in the Indian subcontinent. (more...
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James Bulger


April 25

Jack Ruby shooting Lee Harvey Oswald
Jack Ruby shooting Lee Harvey Oswald

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Art of ancient Greece


April 26

Taiwan presidential election results
Taiwan presidential election results

The

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DOOM


April 27

Mailboxes in the United States
Mailboxes in the United States

The postal system is a system for transporting objects, usually written documents typically enclosed in envelopes and also small packages containing other matter, around the world. Anything sent through the postal system is called mail or post. In principle, a postal service can be private or official. Restrictions are generally placed on private systems by governments. Since the 19th century, national postal systems have generally been established as government monopolies with postage (tax) on the article prepaid, often in the form of stamps. (more...)

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Assassin – Hinduism


April 28

Beer in a Glass
Beer in a Glass

A

Mesopotamians, and dates back at least as far as 4,000 BC. Because the ingredients used to make beer differ from place to place, beer characteristics (type, taste, and color) vary widely. (more...
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Assassin


April 29

Carlsbad caverns
Carlsbad caverns

National Park established to preserve Carlsbad Cavern and numerous other caves within a Permian-age fossil reef. Carlsbad Cavern, with one of the world's largest underground chambers and countless formations, is highly accessible, with both self-guided and a variety of ranger-guided tours offered year round. (more...
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2004 Taiwanese presidential election


April 30

Conceptual drawing of the "anchor station"
Conceptual drawing of the "anchor station"

A

stress while also being light-weight, cheap, and easy to manufacture. Today's technology does not meet these requirements without an unreasonable cost associated with construction, but optimists hold that the space elevator might become a reality in the near future. (more...
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Recently featured: Carlsbad Caverns National ParkBeerPostal system