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Largest Artificial Non-nuclear Explosions
There have been many extremely large explosions, accidental and intentional, caused by modern high explosives, boiling liquid expanding vapor explosion, boiling liquid expanding vapour explosions (BLEVEs), older explosives such as gunpowder, volatile petroleum-based fuels such as petrol, and other chemical reactions. This list contains the largest known examples, sorted by date. An unambiguous ranking in order of severity is not possible; a 1994 study by historian Jay White of 130 large explosions suggested that they need to be ranked by an overall effect of power, quantity, radius, loss of life and property destruction, but concluded that such rankings are difficult to assess. The weight of an explosive does not correlate directly with the energy or destructive effect of an explosion, as these can depend upon many other factors such as containment, proximity, purity, preheating, and external oxygenation (in the case of thermobaric weapons, gas leaks and BLEVEs). For this artic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High Explosive
An explosive (or explosive material) is a reactive substance that contains a great amount of potential energy that can produce an explosion if released suddenly, usually accompanied by the production of light, heat, sound, and pressure. An explosive charge is a measured quantity of explosive material, which may either be composed solely of one ingredient or be a mixture containing at least two substances. The potential energy stored in an explosive material may, for example, be: * chemical energy, such as nitroglycerin or Dust explosion, grain dust * pressure, pressurized gas compressor, gas, such as a gas cylinder, aerosol can, or boiling liquid expanding vapor explosion * nuclear weapon, nuclear energy, such as in the fissile isotopes uranium-235 and plutonium-239 Explosive materials may be categorized by the speed at which they expand. Materials that detonate (the front of the chemical reaction moves faster through the material than the speed of sound) are said to be "high ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tsunami
A tsunami ( ; from , ) is a series of waves in a water body caused by the displacement of a large volume of water, generally in an ocean or a large lake. Earthquakes, volcanic eruptions and underwater explosions (including detonations, landslides, glacier calvings, meteorite impacts and other disturbances) above or below water all have the potential to generate a tsunami. Unlike normal ocean waves, which are generated by wind, or tides, which are in turn generated by the gravitational pull of the Moon and the Sun, a tsunami is generated by the displacement of water from a large event. Tsunami waves do not resemble normal undersea currents or sea waves because their wavelength is far longer. Rather than appearing as a breaking wave, a tsunami may instead initially resemble a rapidly rising tide. For this reason, it is often referred to as a tidal wave, although this usage is not favoured by the scientific community because it might give the false impression of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Order Of Friars Minor
The Order of Friars Minor (commonly called the Franciscans, the Franciscan Order, or the Seraphic Order; Post-nominal letters, postnominal abbreviation OFM) is a Mendicant orders, mendicant Catholic religious order, founded in 1209 by Francis of Assisi. The order adheres to the teachings and spiritual disciplines of the founder and of his main associates and followers, such as Clare of Assisi, Anthony of Padua, and Elizabeth of Hungary, among many others. The Order of Friars Minor is the largest of the contemporary Religious institute#Categorization, First Orders within the Franciscan movement. Francis began preaching around 1207 and traveled to Rome to seek approval of his order from Pope Innocent III in 1209. The original Rule of Saint Francis approved by the pope disallowed ownership of property, requiring members of the order to beg for food while preaching. The austerity was meant to emulate the life and ministry of Jesus Christ. Franciscans traveled and preached in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ottoman Empire
The Ottoman Empire (), also called the Turkish Empire, was an empire, imperial realm that controlled much of Southeast Europe, West Asia, and North Africa from the 14th to early 20th centuries; it also controlled parts of southeastern Central Europe, between the early 16th and early 18th centuries. The empire emerged from a Anatolian beyliks, ''beylik'', or principality, founded in northwestern Anatolia in by the Turkoman (ethnonym), Turkoman tribal leader Osman I. His successors Ottoman wars in Europe, conquered much of Anatolia and expanded into the Balkans by the mid-14th century, transforming their petty kingdom into a transcontinental empire. The Ottomans ended the Byzantine Empire with the Fall of Constantinople, conquest of Constantinople in 1453 by Mehmed II. With its capital at History of Istanbul#Ottoman Empire, Constantinople (modern-day Istanbul) and control over a significant portion of the Mediterranean Basin, the Ottoman Empire was at the centre of interacti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Delft
Delft () is a List of cities in the Netherlands by province, city and Municipalities of the Netherlands, municipality in the Provinces of the Netherlands, province of South Holland, Netherlands. It is located between Rotterdam, to the southeast, and The Hague, to the northwest. Together with them, it is a part of both the Rotterdam–The Hague metropolitan area and the Randstad. Delft is a popular tourist destination in the Netherlands, famous for its historical connections with the reigning House of Orange-Nassau, for its Delftware, blue pottery, for being home to the painter Johannes Vermeer, Jan Vermeer, and for hosting Delft University of Technology (TU Delft). Historically, Delft played a highly influential role in the Dutch Golden Age. In terms of science and technology, thanks to the pioneering contributions of Antonie van Leeuwenhoek and Martinus Beijerinck, Delft can be considered to be the birthplace of microbiology. History Early history The city of Delft came int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sir Thomas Fairfax
Sir Thomas Fairfax (17 January 1612 – 12 November 1671) was an English army officer and politician who commanded the New Model Army from 1645 to 1650 during the English Civil War. Because of his dark hair, he was known as "Black Tom" to his loyal troops. He was the eldest son and heir of Ferdinando Fairfax, 2nd Lord Fairfax of Cameron, (Lord Fairfax) and succeeded to that title as 3rd Lord Fairfax in 1648 on the death of his father, although he was generally known as "Sir Thomas Fairfax" to distinguish them. He adopted the profession of arms as a young man, when he served under Horace Vere in the Netherlands. In 1637, he married Vere's daughter Anne. Fairfax was recalled to English service in 1639, for the first of King Charles' disastrous Bishops' Wars against Scotland. When these defeats led to the outbreak of the Civil War in 1642, Lord Fairfax declared for Parliament and was named general of Parliament's forces in the north, with Sir Thomas his second-in command. Sir Tho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roundhead
Roundheads were the supporters of the Parliament of England during the English Civil War (1642–1651). Also known as Parliamentarians, they fought against King Charles I of England and his supporters, known as the Cavaliers or Royalists, who claimed rule by absolute monarchy and the principle of the divine right of kings. The goal of the Roundheads was to give to Parliament the supreme control over executive branch, executive administration of England. Beliefs Most Roundheads sought constitutional monarchy in place of the absolute monarchy sought by Charles; however, at the end of the English Civil War in 1649, public antipathy towards the king was high enough to allow republican leaders such as Oliver Cromwell to abolish the monarchy completely and establish the Commonwealth of England. The Roundhead commander-in-chief of the first Civil War, Thomas Fairfax, remained a supporter of constitutional monarchy, as did many other Roundhead leaders such as Edward Montagu, 2nd Earl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cavalier
The term ''Cavalier'' () was first used by Roundheads as a term of abuse for the wealthier royalist supporters of Charles I of England and his son Charles II of England, Charles II during the English Civil War, the Interregnum (England), Interregnum, and the Restoration (England), Restoration (1642 – ). It was later adopted by the Royalists themselves. Although it referred originally to political and social attitudes and behaviour, of which clothing was a very small part, it has subsequently become strongly identified with the fashionable clothing of the court at the time. Prince Rupert of the Rhine, Prince Rupert, commander of much of Charles I's cavalry, is often considered to be an archetypal Cavalier. Etymology ''Cavalier'' derives from the same Latin root as the Italian word , the French word , and the Spanish word , the Vulgar Latin word ''wikt:caballarius, caballarius'', meaning 'horseman'. Shakespeare used the word ''cavaleros'' to describe an overbearing swashbuckl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
English Civil War
The English Civil War or Great Rebellion was a series of civil wars and political machinations between Cavaliers, Royalists and Roundhead, Parliamentarians in the Kingdom of England from 1642 to 1651. Part of the wider 1639 to 1653 Wars of the Three Kingdoms, the struggle consisted of the First English Civil War and the Second English Civil War. The Anglo-Scottish war (1650–1652), Anglo-Scottish War of 1650 to 1652 is sometimes referred to as the ''Third English Civil War.'' While the conflicts in the three kingdoms of England, Kingdom of Scotland, Scotland and Kingdom of Ireland, Ireland had similarities, each had their own specific issues and objectives. The First English Civil War was fought primarily over the correct balance of power between Parliament of England, Parliament and Charles I of England, Charles I. It ended in June 1646 with Royalist defeat and the king in custody. However, victory exposed Parliamentarian divisions over the nature of the political settlemen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Battle Of Torrington
The Battle of Torrington (16 February 1646) was a decisive battle of the south-western campaign of the First English Civil War and marked the end of Royalist resistance in the West Country. It took place in Torrington, Devon. Prelude After Lord Wentworth's defeat at Bovey Tracey, Sir Ralph Hopton was appointed Royalist commander in the west, with Wentworth commanding the horse and Sir Richard Grenville the foot. Grenville refused to recognise Hopton's command and was arrested for insubordination and imprisoned on St Michael's Mount. Hopton's army, numbering 3,000 horse and 2,000 foot, advanced into Devon and occupied Torrington, where defensive works were erected. Battle The Parliamentarians approached from the east on the evening of 16 February 1646. In heavy rain and with night falling, the Parliamentarians ran into Royalist dragoons and fighting broke out to the east of Torrington. The Parliamentarian commander, Sir Thomas Fairfax, decided to wait until morning to r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tongzhou District, Beijing
Tongzhou is a district of Beijing. It is located in southeast Beijing and considered the eastern gateway to the nation's capital. Downtown Tongzhou itself lies around east of central Beijing, at the northern end of the Grand Canal (China), Grand Canal (on the junction between the Tonghui Canal and the Northern Canal) and at the easternmost end of Chang'an Avenue. The entire district covers an area of , or 6% of Beijing's total area. It had a population of 673,952 at the 2000 Census, and has seen significant growth and development since then, growing to a population of 1,184,000 at the 2010 Census and 1,840,295 at the 2020 census. The district is subdivided into four subdistricts, ten towns, and one ethnic township. History Tongzhou was founded in 195 BC during the Western Han dynasty under the name of Lu (路) County, although there is evidence for human settlement in the Neolithic. At the start of the Eastern Han dynasty the character Lu by which it was known was altered by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chang'an Avenue
file:50th anniversary of PRC 1.jpg, 250px, Chang'an Avenue hosts military parades. Here are armoured fighting vehicles leaving Tian'anmen Square during the 50th anniversary of the People's Republic of China, 1999 National Day parade. Chang'an Avenue (), literally "Eternal Peace Street", is a major road, thoroughfare in Beijing, China. Chang'an () is also the old name for Xi'an which was the capital of China during the Han dynasty, Western Han dynasty, the Tang dynasty and other periods. The Avenue has also been referred to as the Shili Changjie (), meaning the Ten Li (unit), Li Long Street, China's No. 1 Avenue and No. 1 Avenue of the Divine Land. "Chang'an Avenue" is often used as a synecdoche for the government in Beijing, akin to using "the Beltway" to refer to the American federal government. Chang'an Avenue starts from Dongdan, Beijing, Dongdan in the east and ends at Xidan in the west. Tiananmen and Tiananmen Square are located at the north and south of the center of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
