All articles starting with H
20,046 articles
History of type theory
The history of type theory runs from Russell's 1908 ramified response to the set-theoretic paradoxes, through Church's simply typed lambda calculus of 1940, to modern proof assistants.
History of Ukraine
History of Ukraine (Історія України): survey of Ukrainian lands from Paleolithic settlement through Kyivan Rus', the Cossack Hetmanate, Russian and Soviet rule, the Holodomor, and independence since 1991, including the 2022 invasion.
History of United States postage rates
History of United States postage rates: domestic letter pricing from the 1792 distance-based law (6¢ for 30 miles) through the 1863 uniform 3¢ rate, the 2¢ era, and the First-Class stamp's rise from 39¢ (2006) to 82¢ (July 2026).
History of unmanned aerial vehicles
The history of unmanned aerial vehicles, or UAVs, traces drones from World War I pilotless torpedoes through Cold War reconnaissance to modern surveillance, combat, and civilian use.
History of Uruguay
History of Uruguay: republic between Brazil and Argentina, independent via the 1828 Preliminary Peace Convention and 1830 constitution; two-party Colorado-Blanco era, Batlle reforms, 1973-1985 dictatorship, democracy restored 1985.
History of Uzbekistan
The history of Uzbekistan covers the states on its present territory, from ancient Sogdiana through the Silk Road cities of Samarkand and Bukhara to independence as a modern republic.
History of Vanuatu
History of Vanuatu: the New Hebrides archipelago, settled by about 2000 BC (Lapita), ruled by the Anglo-French Condominium from 1906, independent as the Republic of Vanuatu on 30 July 1980 under Walter Lini.
History of Vardan and the Armenian War
History of Vardan and the Armenian War (Armenian: Վարդանի և հայոց պատերազմի մասին) is a 5th-century chronicle by Yeghishe on the Armenian revolt against Sasanian Persia.
History of veterinary education
The history of veterinary education traces formal training of animal doctors from Claude Bourgelat's first veterinary school in Lyon in 1761 to today's accredited university degrees.
History of veterinary nursing and technology
The history of veterinary nursing and technology spans informal animal caretaking, the 1908 Canine Nurses Institute in England, and the first US veterinary technology program in 1961.
History of video game consoles
History of video game consoles: home consoles from Ralph Baer's Brown Box and the 1972 Magnavox Odyssey through Atari 2600, NES, PlayStation, Switch 2, plus the 1983 crash and digital-distribution shift.
History of video games
History of video games: from Nimrod, OXO, Tennis for Two, and Spacewar! through Ralph Baer's Magnavox Odyssey, Atari's Pong and 2600, the 1983 crash, Nintendo's NES, and today's $58.7 billion U.S. industry.
History of Vietnam
History of Vietnam: from the Văn Lang state and Đông Sơn culture, through 1,000 years of Chinese rule, independent Đại Việt dynasties, French colonization 1858–1945, the Indochina and Vietnam wars, reunification 1976, and the 1986 Đổi Mới reforms.
History of virology
History of virology: the scientific study of viruses, beginning with Ivanovsky (1892) and Beijerinck (1898) and tobacco mosaic virus, through phage discovery, tissue culture, electron microscopy, vaccines, and smallpox eradication (1980).
History of Wales
History of Wales: human settlement from Neanderthal Pontnewydd Cave and the Paviland burial, Roman rule, medieval kingdoms, Edward I's conquest, the Acts of Union, coal-driven industrialization, and modern devolved heritage law.
History of Walmart
The history of Walmart traces the retailer from Sam Walton's first Wal-Mart Discount City in Rogers, Arkansas in 1962 to its rise past Kmart and Sears as America's largest retailer by 1992.
History of Warner Bros. Pictures
History of Warner Bros. Pictures: American film studio incorporated in 1923 by the four Warner brothers, pioneer of Vitaphone sound films (Don Juan, The Jazz Singer), later a Big Five studio, acquired by Paramount Skydance in 2026.
History of Washington, D.C.
History of Washington, D.C., also known as the District of Columbia: the capital's story from the Residence Act of 1790 and L'Enfant's baroque plan through the burning of 1814.
History of watches
The history of watches begins in Italy around 1500 with small spring-driven clocks, evolving through the pocket watch into the wristwatch, which dominated production worldwide by the 1930s.
History of water supply and sanitation
The history of water supply and sanitation traces how societies delivered clean water and removed waste, from Neolithic wells and Roman aqueducts to today's piped networks.
History of weapons
The history of weapons traces how tools of war evolved over roughly 10,000 years, from sharpened stone and gunpowder to nuclear, cyber, and drone weapons.
History of weather forecasting
The history of weather forecasting runs from local proverbs and barometers to telegraph weather maps, the Bergen school's 1921 polar-front theory, and numerical prediction on electronic computers from 1950.
History of weather observation
The history of weather observation traces how regular, comparable measurement of atmospheric conditions grew from manuscript records into instrument networks, telegraph-based forecasting, and internationally standardized national weather services.
History of West Africa
History of West Africa: regional history built on oral traditions, archaeology, and Arabic chronicles; early iron use ca. 800 BCE, Nok culture, the Ghana, Mali, and Songhai empires, trans-Saharan trade, and the Atlantic slave trade.
History of West Virginia
History of West Virginia: the 35th state, formed from pro-Union western Virginia during the Civil War, admitted June 20, 1863 after the Wheeling conventions and Willey Amendment; later shaped by coal, the Mine Wars, and industrial decline.
History of Western civilization
The history of Western civilization covers the art, culture, and ideas of the eastern Mediterranean, developed through the Middle Ages and modern after the Renaissance.
History of whaling
History of whaling: from prehistoric Arctic and Jōmon whale use and Basque Bay of Biscay shore whaling to Yankee sperm whaling, Foyn's steam catcher, Antarctic factory-ship peaks of 66,000 in 1961, the 1946 IWC, the 1986 moratorium, and modern Norwegian, Japanese, Icelandic and aboriginal hunts.
History of wheat
Wheat, first domesticated in the Fertile Crescent around 10,000 years ago, gave rise to bread wheat by hybridization 8,500 to 9,000 years ago and became the world's most widely grown crop.
History of Wikipedia
The history of Wikipedia covers its 2001 launch by Jimmy Wales and Larry Sanger as a spin-off of Nupedia, and its growth into the largest encyclopedia in history.
History of wine
History of wine: the record of grape winemaking from Neolithic Georgia (ca. 6000 BC, Gadachrili Gora) and Armenia's Areni-1 winery through Egypt, Greece, and Rome to today's OIV-tracked global sector.