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December 12
Events Pre-1600 * 627 – Battle of Nineveh: A Byzantine army under Emperor Heraclius defeats Emperor Khosrau II's Persian forces, commanded by General Rhahzadh. * 1388 – Maria of Enghien sells the lordship of Argos and Nauplia to the Republic of Venice. 1601–1900 * 1787 – Pennsylvania becomes the second state to ratify the US Constitution. *1862 – American Civil War: sinks on the Yazoo River. *1866 – Oaks explosion: The worst mining disaster in England kills 361 miners and rescuers. *1870 – Joseph H. Rainey of South Carolina becomes the second black U.S. congressman. 1901–present * 1901 – Guglielmo Marconi receives the first transatlantic radio signal (the letter "S" ��••in Morse Code), at Signal Hill in St John's, Newfoundland. * 1915 – Yuan Shikai declares the establishment of the Empire of China and proclaims himself Emperor. *1917 – Father Edward J. Flanagan founds Boys Town as a farm village for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Battle Of Nineveh (627)
A battle is an occurrence of combat in warfare between opposing military units of any number or size. A war usually consists of multiple battles. In general, a battle is a military engagement that is well defined in duration, area, and force commitment. An engagement with only limited commitment between the forces and without decisive results is sometimes called a skirmish. The word "battle" can also be used infrequently to refer to an entire operational campaign, although this usage greatly diverges from its conventional or customary meaning. Generally, the word "battle" is used for such campaigns if referring to a protracted combat encounter in which either one or both of the combatants had the same methods, resources, and strategic objectives throughout the encounter. Some prominent examples of this would be the Battle of the Atlantic, Battle of Britain, and the Battle of France, all in World War II. Wars and military campaigns are guided by military strategy, where ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Oaks Explosion
The Oaks explosion, which happened at a coal mine in West Riding of Yorkshire on 12 December 1866, remains the worst mining disaster in England. A series of explosions caused by firedamp ripped through the underground workings at the Oaks Colliery at Hoyle Mill near Stairfoot in Barnsley killing 361 miners and rescuers. It was the worst mining disaster in the United Kingdom until the 1913 Senghenydd explosion in Wales. Oaks Colliery The first shaft at the Oaks Colliery was sunk in the early 1830s. In 1845 two separate explosions occurred at the colliery. On both occasions few men were below ground and no more than three or four workers died. Two years later a more serious incident occurred after firedamp, which had accumulated in old workings, was ignited and exploded. Of the men underground, 73 were killed and 26 were rescued. Changes were then made to the colliery's ventilation. The downcast shaft was converted to upcast with a furnace at its foot. Two abandoned shafts w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Emperor Of China
Throughout Chinese history, "Emperor" () was the superlative title held by the monarchs of imperial China's various dynasties. In traditional Chinese political theory, the emperor was the " Son of Heaven", an autocrat with the divine mandate to rule all under Heaven. Emperors were worshiped posthumously under an imperial cult. The lineage of emperors descended from a paternal family line constituted a dynasty, and succession in most cases theoretically followed agnatic primogeniture. The emperor of China was an absolute monarch. During the Han dynasty, Confucianism gained sanction as the official political theory. The absolute authority of the emperor came with a variety of governing duties and moral obligations; failure to uphold these was thought to remove the dynasty's Mandate of Heaven and to justify its overthrow. In practice, emperors sometimes avoided the strict rules of succession and dynasties' purported "failures" were detailed in official histories written by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Empire Of China (1915–1916)
The Empire of China, also known in historiography as the Hongxian Monarchy (), was a short-lived attempt by Chinese president Yuan Shikai from late 1915 to early 1916 to reinstate the monarchy in China, with himself as emperor. The attempt ultimately failed, set back the republican cause by several years, and led China into a period of fracture and conflict among various local warlords. Background In response to Japan's "Twenty-One Demands", China signed the "Treaty Concerning Southern Manchuria and Eastern Inner Mongolia" and the "Treaty Concerning Shandong" after more than three months of negotiations. In June 1915, the treaty texts were exchanged. Later, there was a sudden rumor in Japanese newspapers that Yuan Shikai intended to proclaim himself emperor. Although Yuan Shikai strongly denied it, the statement that "republicanism is not suitable for China's national conditions" gradually spread in society. On July 6, Yuan Shikai appointed 10 people including Yang Du and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Yuan Shikai
Yuan Shikai (; 16 September 18596 June 1916) was a Chinese general and statesman who served as the second provisional president and the first official president of the Republic of China, head of the Beiyang government from 1912 to 1916 and Emperor of China from 1915 to 1916. A major political figure during the late Qing dynasty, he spearheaded a number of major modernisation programs and reforms and played a decisive role in securing the abdication of the Xuantong Emperor in 1912, which marked the collapse of the Qing monarchy and the end of imperial rule in China. Born to an affluent Han family in Henan, Yuan began his career in the Huai Army. He was sent to Joseon to head a Qing garrison in Seoul and was appointed imperial resident and supreme adviser to the Korean government after thwarting the Gapsin Coup in 1885. He was recalled to China shortly before the outbreak of the First Sino-Japanese War, and received command of the first New Army, which paved the way for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
1915
Events Below, the events of World War I have the "WWI" prefix. January *January – British physicist Sir Joseph Larmor publishes his observations on "The Influence of Local Atmospheric Cooling on Astronomical Refraction". *January 1 ** WWI: British Royal Navy battleship HMS Formidable (1898), HMS ''Formidable'' is sunk off Lyme Regis, Dorset, England, by an Imperial German Navy U-boat, with the loss of 547 crew. **WWI: Battle of Broken Hill: A train ambush near Broken Hill, Australia, is carried out by two men (claiming to be in support of the Ottoman Empire) who are killed, together with four civilians. * January 5 – Joseph E. Carberry sets an altitude record of , carrying Capt. Benjamin Delahauf Foulois as a passenger, in a fixed-wing aircraft. * January 12 ** The United States House of Representatives rejects a proposal to give women the right to vote. ** ''A Fool There Was (1915 film), A Fool There Was'' premières in the United States, starring Theda Bara as a '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Jack Belrose
John Skelton Belrose (24 November 1926 – 19 September 2024) was a Canadian radio scientist. Life and career Belrose was born in the small town of Warner, Alberta on 24 November 1926. He attended the University of Cambridge, where he was awarded a PhD in 1958. He worked for the Defence Research Telecommunications Establishment (DRTE) for 33 years. He was a member of the Canadian Amateur Radio Hall of Fame and, along with Walter Cronkite Walter Leland Cronkite Jr. (November 4, 1916 – July 17, 2009) was an American broadcast journalist who served as anchorman for the ''CBS Evening News'' from 1962 to 1981. During the 1960s and 1970s, he was often cited as "the most trust ..., was awarded the Radio Club of America's Armstrong Medal on 16 November 2007. Belrose died on 19 September 2024, at the age of 97. References External linksRemembrances of a Radio Scientist- Belrose's report on his 50th anniversary of working in the field of radio science.- a paper by Jack Belr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
St John's, Newfoundland
St. John's is the capital and largest city of the Provinces and territories of Canada, Canadian province of Newfoundland and Labrador. It is located on the eastern tip of the Avalon Peninsula on the island of Newfoundland (island), Newfoundland. The city spans and is the easternmost city in North America (excluding Greenland). The closest European settlement is Fajã Grande, Azores, Portugal, about away. Its name has been attributed to the belief that John Cabot sailed into the harbour on the Nativity of John the Baptist in 1497, although it is most likely a legend that came with British settlement. A more realistic possibility is that a fishing village with the same name existed without a permanent settlement for most of the 16th century. Indicated as ''São João'' on a Portuguese map from 1519, it is one of the oldest cities in North America. It was officially incorporated as a city in 1888. With a metropolitan population of approximately 239,316 (as of 16 January 2025), t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Signal Hill, St
A signal is both the process and the result of transmission of data over some media accomplished by embedding some variation. Signals are important in multiple subject fields including signal processing, information theory and biology. In signal processing, a signal is a function that conveys information about a phenomenon. Any quantity that can vary over space or time can be used as a signal to share messages between observers. The '' IEEE Transactions on Signal Processing'' includes audio, video, speech, image, sonar, and radar as examples of signals. A signal may also be defined as observable change in a quantity over space or time (a time series), even if it does not carry information. In nature, signals can be actions done by an organism to alert other organisms, ranging from the release of plant chemicals to warn nearby plants of a predator, to sounds or motions made by animals to alert other animals of food. Signaling occurs in all organisms even at cellular levels, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Guglielmo Marconi
Guglielmo Giovanni Maria Marconi, 1st Marquess of Marconi ( ; ; 25 April 1874 – 20 July 1937) was an Italian electrical engineer, inventor, and politician known for his creation of a practical radio wave-based Wireless telegraphy, wireless telegraph system. This led to Marconi being credited as the inventor of radio and sharing the 1909 Nobel Prize in Physics with Karl Ferdinand Braun "in recognition of their contributions to the development of wireless telegraphy". His work laid the foundation for the development of radio, television, and all modern wireless communication systems. Marconi was also an entrepreneur and businessman who founded the Wireless Telegraph & Signal Company (which became the Marconi Company) in the United Kingdom of Great Britain and Ireland, United Kingdom in 1897. In 1929, Marconi was ennobled as a marchese, marquess (''marchese'') by Victor Emmanuel III. In 1931, he set up Vatican Radio for Pope Pius XI. Biography Early years Guglielmo Giovanni Mar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
1901
December 13 of this year is the beginning of signed 32-bit Unix time, and is scheduled to end in January 19, 2038. Summary Political and military 1901 started with the unification of multiple British colonies in Australia on January 1 to form the Commonwealth of Australia after a referendum in 1900, Subsequently, the 1901 Australian election would see the first Australian prime minister, Edmund Barton. On the same day, Nigeria became a British protectorate. Following this, the Victorian Era would come to a end after Queen Victoria died on January 22 after a reign of 63 years and 216 days, which was longer than those of any of her predecessors, Her son, Edward VII, succeeded her to the throne. Events January * January 1 ** The British colonies of New South Wales, Queensland, South Australia, Tasmania, Victoria and Western Australia federate as the Commonwealth of Australia; Edmund Barton becomes the first Prime Minister of Australia. ** Nigeria become ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
United States Congress
The United States Congress is the legislature, legislative branch of the federal government of the United States. It is a Bicameralism, bicameral legislature, including a Lower house, lower body, the United States House of Representatives, U.S. House of Representatives, and an Upper house, upper body, the United States Senate, U.S. Senate. They both meet in the United States Capitol in Washington, D.C. Members of Congress are chosen through direct election, though vacancies in the Senate may be filled by a Governor (United States), governor's appointment. Congress has a total of 535 voting members, a figure which includes 100 United States senators, senators and 435 List of current members of the United States House of Representatives, representatives; the House of Representatives has 6 additional Non-voting members of the United States House of Representatives, non-voting members. The vice president of the United States, as President of the Senate, has a vote in the Senate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
