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Ball Lightning
Ball lightning is a rare and unexplained phenomenon described as Luminosity, luminescent, spherical objects that vary from pea-sized to several meters in diameter. Though usually associated with thunderstorms, the observed phenomenon is reported to last considerably longer than the split-second flash of a lightning strike, lightning bolt, and is a phenomenon distinct from St. Elmo's fire and will-o'-the-wisp. Some 19th-century reports describe balls that eventually explode and leave behind an odor of sulfur. Descriptions of ball lightning appear in a variety of accounts over the centuries and have received attention from scientists. An optical spectrum of what appears to have been a ball lightning event was published in January 2014 and included a video at high frame rate. Nevertheless, scientific data on ball lightning remain scarce. Although laboratory experiments have produced effects that are visually similar to reports of ball lightning, how these relate to the supposed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilfrid De Fonvielle
Wilfrid de Fonvielle (1824 – 1914) was a French science writer and balloonist. He published hundreds of articles for technical and scientific journals such as ''L'Aérophile'', ''La Nature'', ''la Revue Scientifique'', ''La Science illustrée'', and ''L'électricité''. He was editor of ''L'Aérophile''.Brockett, Paul. 1910. ''Bibliography of Aeronautics''. Smithsonian Institution. In 1858 he spent two days in a balloon, and in 1869 he traveled 90 km with Gaston Tissandier in 35 minutes. During the siege of Paris in the Franco-Prussian War The Franco-Prussian War or Franco-German War, often referred to in France as the War of 1870, was a conflict between the Second French Empire and the North German Confederation led by the Kingdom of Prussia. Lasting from 19 July 1870 to 28 Janua ..., he escaped from the city in a balloon and went to London. His brothers, Arthur (1830–1914) and Ulrich (1833–1911), were political journalists. References External links * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cannon
A cannon is a large-caliber gun classified as a type of artillery, which usually launches a projectile using explosive chemical propellant. Gunpowder ("black powder") was the primary propellant before the invention of smokeless powder during the late 19th century. Cannons vary in gauge (firearms), gauge, effective range, mobility (military), mobility, rate of fire, elevation (ballistics), angle of fire and firepower; different forms of cannon combine and balance these attributes in varying degrees, depending on their intended use on the battlefield. A cannon is a type of heavy artillery weapon. The word ''cannon'' is derived from several languages, in which the original definition can usually be translated as ''tube'', ''cane'', or ''reed''. The earliest known depiction of cannons may have appeared in Science and technology of the Song dynasty#Gunpowder warfare, Song dynasty China as early as the 12th century; however, solid archaeological and documentary evidence of cannons do ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
A Guide To The Scientific Knowledge Of Things Familiar
''A Guide to the Scientific Knowledge of Things Familiar'', also known as ''The Guide to Science'' or ''Brewer's Guide to Science'', is a book by Ebenezer Cobham Brewer presenting explanations for common phenomena. First published in the United Kingdom around 1840, the book is laid out in the style of a catechism and proved very popular. 47 editions were printed by 1905 in English alone and translations made into various other languages. A revised version was produced for the US market which was digitised and republished in 2005 as part of ''Making of America IV: the American voice, 1850–1877''. Although it presented itself as an accurate science text, the book actually promotes religious ideas, including divine design. The popularity of ''The Guide to Science'' enabled Brewer to gather material for his '' Dictionary of Phrase and Fable'' which remains a classic reference work. Content The object of ''The Guide to Science'' was to present answers to over 2000 questions abou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ebenezer Cobham Brewer
Ebenezer Cobham Brewer (2 May 1810 in Norwich – 6 March 1897 in Edwinstowe, Nottinghamshire), was a British lexicographer and the author of '' A Guide to the Scientific Knowledge of Things Familiar'', ''Brewer's Dictionary of Phrase and Fable'', and ''The Reader's Handbook'', among other reference books. Education and travels E. Cobham Brewer was the son of Elisabeth, née Kitton, and John Sherren Brewer, a Norwich schoolmaster associated with the Baptist congregation in Norwich. His father kept a school there in Calvert Street until 1824, when he opened an academy in Eaton on the outskirts. E. Cobham Brewer attended Trinity Hall, Cambridge, graduating in Law in 1836. In the meantime he was ordained in 1838. The science of the familiar On returning to Norwich to work at his father's school, Brewer compiled his first major work, '' A Guide to the Scientific Knowledge of Things Familiar,'' which appeared about 1838–1841 and became immensely popular. It followed a simple forma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The National (Abu Dhabi)
''The National'' is a UAE state-owned English-language daily newspaper published in Abu Dhabi, United Arab Emirates. According to the ''Financial Times'', the newspaper "is seen as a mouthpiece for Abu Dhabi's worldview." The newspaper toes the government line and self-censors on issues considered objectionable by the government. The newspaper is owned by Sheikh Mansour bin Zayed Al Nahyan, Vice President of the United Arab Emirates, which is ruled by his brother, Mohamed bin Zayed Al Nahyan, Mohammed bin Zayed al-Nahyan. History and profile ''The National'' was first published on 17 April 2008 by Abu Dhabi Media. The government-owned media company ran the newspaper along with other publications, including ''Al-Ittihad (Emirati newspaper), Al-Ittihad'', ''Majid (comics), Majid'', ''Zahrat Al Khaleej'' and ''National Geographic Al Arabiya'' (in partnership with ''National Geographic''). In 2016, ''The National'' was acquired by International Media Investments, a subsidiary of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Times
''The Times'' is a British Newspaper#Daily, daily Newspaper#National, national newspaper based in London. It began in 1785 under the title ''The Daily Universal Register'', adopting its modern name on 1 January 1788. ''The Times'' and its sister paper ''The Sunday Times'' (founded in 1821), are published by Times Media, since 1981 a subsidiary of News UK, in turn wholly owned by News Corp. ''The Times'' and ''The Sunday Times'' were founded independently and have had common ownership only since 1966. It is considered a newspaper of record in the UK. ''The Times'' was the first newspaper to bear that name, inspiring numerous other papers around the world. In countries where these other titles are popular, the newspaper is often referred to as or , although the newspaper is of national scope and distribution. ''The Times'' had an average daily circulation of 365,880 in March 2020; in the same period, ''The Sunday Times'' had an average weekly circulation of 647,622. The two ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HMS Warren Hastings
HMS or hms may refer to: Education * Habib Medical School, of the Islamic University in Uganda * Hartley–Melvin–Sanborn Community School District of Iowa, United States * Harvard Medical School of Harvard University * Heidelberg Middle School, a former American school in Heidelberg, Germany * Hongwanji Mission School, in Hawaii, United States * Horley Methodist School, Teluk Intan, in Malaysia Medicine and science * Hartford Medical Society, an American professional association based in Hartford, Connecticut *Health management system * Hexose monophosphate shunt, an alternative name for the pentose phosphate pathway * Highly migratory species, a classification of fish * Hypermobility spectrum disorder, formerly hypermobility syndrome or HMS * HMS, a brand name of medrysone Technology *Huawei Mobile Services, proprietary apps and services from Huawei bundled with Android devices * HMS Networks, a company in the field of industrial communications * Heavy melting ste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Academy Of Sciences
The Russian Academy of Sciences (RAS; ''Rossíyskaya akadémiya naúk'') consists of the national academy of Russia; a network of scientific research institutes from across the Russian Federation; and additional scientific and social units such as libraries, publishing units, and hospitals. Peter the Great established the academy (then the St. Petersburg Academy of Sciences) in 1724 with guidance from Gottfried Wilhelm Leibniz, Gottfried Leibniz. From its establishment, the academy benefitted from a slate of foreign scholars as professors; the academy then gained its first clear set of goals from the 1747 Charter. The academy functioned as a university and research center throughout the mid-18th century until the university was dissolved, leaving research as the main pillar of the institution. The rest of the 18th century continuing on through the 19th century consisted of many published academic works from Academy scholars and a few Academy name changes, ending as The Imperial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benjamin Franklin
Benjamin Franklin (April 17, 1790) was an American polymath: a writer, scientist, inventor, statesman, diplomat, printer, publisher and Political philosophy, political philosopher.#britannica, Encyclopædia Britannica, Wood, 2021 Among the most influential intellectuals of his time, Franklin was one of the Founding Fathers of the United States; a Committee of Five, drafter and signer of the United States Declaration of Independence, Declaration of Independence; and the first United States Postmaster General, postmaster general. Born in the Province of Massachusetts Bay, Franklin became a successful Early American publishers and printers, newspaper editor and printer in Philadelphia, the leading city in the colonies, publishing ''The Pennsylvania Gazette'' at age 23. He became wealthy publishing this and ''Poor Richard's Almanack'', which he wrote under the pseudonym "Richard Saunders". After 1767, he was associated with the ''Pennsylvania Chronicle'', a newspaper known for it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saint Petersburg
Saint Petersburg, formerly known as Petrograd and later Leningrad, is the List of cities and towns in Russia by population, second-largest city in Russia after Moscow. It is situated on the Neva, River Neva, at the head of the Gulf of Finland on the Baltic Sea. The city had a population of 5,601,911 residents as of 2021, with more than 6.4 million people living in the Saint Petersburg metropolitan area, metropolitan area. Saint Petersburg is the List of European cities by population within city limits, fourth-most populous city in Europe, the List of cities and towns around the Baltic Sea, most populous city on the Baltic Sea, and the world's List of northernmost items#Cities and settlements, northernmost city of more than 1 million residents. As the former capital of the Russian Empire, and a Ports of the Baltic Sea, historically strategic port, it is governed as a Federal cities of Russia, federal city. The city was founded by Tsar Peter the Great on 27 May 1703 on the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
