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David Ames Wells
David Ames Wells (June 17, 1828 – November 5, 1898) was an American engineer, textbook author, economist and advocate of low tariffs. Born in Springfield, Massachusetts, he graduated from Williams College in 1847. In 1848 he joined the staff of the Springfield Republican newspaper, where he invented a device to fold papers. He graduated from the Lawrence Scientific School at Cambridge, Massachusetts in 1851, where he worked with Louis Agassiz. Also in 1851, he was appointed assistant professor at the Lawrence Scientific School, and was lecturer on chemistry and physics at Groton Academy. He edited ''The Annual of Scientific Discovery'' from 1850 to 1866. He invented devices for textile mills, and wrote ''The Science of Common Things'' (1857) and ''Wells's Principles and Applications of Chemistry'' (1858); ''Wells's First Principles of Geology'' (1861) and ''Wells's Natural Philosophy'' (1863), which went through fifteen editions as a college textbook. He was a strong suppo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Springfield, Massachusetts
Springfield is the most populous city in Hampden County, Massachusetts, United States, and its county seat. Springfield sits on the eastern bank of the Connecticut River near its confluence with three rivers: the western Westfield River, the eastern Chicopee River, and the eastern Mill River (Springfield, Massachusetts), Mill River. At the 2020 United States census, 2020 census, the city's population was 155,929, making it the List of municipalities in Massachusetts, third most populous city in the U.S. state of Massachusetts and the fourth most populous city in New England after Boston, Worcester, Massachusetts, Worcester, and Providence, Rhode Island, Providence. Springfield metropolitan area, Massachusetts, Metropolitan Springfield, as one of two metropolitan areas in Massachusetts (the other being Greater Boston), had a population of 699,162 in 2020. Springfield was founded in 1636, the first Springfield (toponym), Springfield in the New World. In the late 1700s, during the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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] |
Connecticut Democrats
Connecticut ( ) is a state in the New England region of the Northeastern United States. It borders Rhode Island to the east, Massachusetts to the north, New York to the west, and Long Island Sound to the south. Its capital is Hartford, and its most populous city is Bridgeport. Connecticut lies between the major hubs of New York City and Boston along the Northeast Corridor, where the New York-Newark Combined Statistical Area, which includes four of Connecticut's seven largest cities, extends into the southwestern part of the state. Connecticut is the third-smallest state by area after Rhode Island and Delaware, and the 29th most populous with more than 3.6 million residents as of 2024, ranking it fourth among the most densely populated U.S. states. The state is named after the Connecticut River, the longest in New England, which roughly bisects the state and drains into the Long Island Sound between the towns of Old Saybrook and Old Lyme. The name of the river is in tur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
19th-century American Inventors
The 19th century began on 1 January 1801 (represented by the Roman numerals MDCCCI), and ended on 31 December 1900 (MCM). It was the 9th century of the 2nd millennium. It was characterized by vast social upheaval. Slavery was abolished in much of Europe and the Americas. The First Industrial Revolution, though it began in the late 18th century, expanded beyond its British homeland for the first time during the 19th century, particularly remaking the economies and societies of the Low Countries, France, the Rhineland, Northern Italy, and the Northeastern United States. A few decades later, the Second Industrial Revolution led to ever more massive urbanization and much higher levels of productivity, profit, and prosperity, a pattern that continued into the 20th century. The Catholic Church, in response to the growing influence and power of modernism, secularism and materialism, formed the First Vatican Council in the late 19th century to deal with such problems and confirm ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harvard John A
Harvard University is a private Ivy League research university in Cambridge, Massachusetts, United States. Founded in 1636 and named for its first benefactor, the Puritan clergyman John Harvard, it is the oldest institution of higher learning in the United States. Its influence, wealth, and rankings have made it one of the most prestigious universities in the world. Harvard was founded and authorized by the Massachusetts General Court, the governing legislature of colonial-era Massachusetts Bay Colony. While never formally affiliated with any denomination, Harvard trained Congregational clergy until its curriculum and student body were gradually secularized in the 18th century. By the 19th century, Harvard emerged as the most prominent academic and cultural institution among the Boston elite. Following the American Civil War, under Harvard president Charles William Eliot's long tenure from 1869 to 1909, Harvard developed multiple professional schools, which transformed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Williams College Alumni
Williams College is a Private school, private liberal arts colleges in the United States, liberal arts college in Williamstown, Massachusetts, United States. It was established in 1793 with funds from the estate of Ephraim Williams, a colonist from the Province of Massachusetts Bay who was killed in the French and Indian War in 1755. Notable alumni of the college are listed below. Academia ;A–F * Brooke Ackerly 1988, political scientist and Professor of Political Science at Vanderbilt University * Peter Adamson (academic), Peter Adamson 1994, professor of late ancient and Arabic philosophy at the Ludwig Maximilian University of Munich * Lawrence A. Alexander 1965, Warren Distinguished Professor of constitutional law at University of San Diego * Robert Z. Aliber 1952, professor emeritus of international economics and finance at the University of Chicago * Robert S. Anderson 1974, geomorphologist at the Institute of Arctic and Alpine Research, Fellow of the American Geo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1898 Deaths
Events January * January 1 – New York City annexes land from surrounding counties, creating the City of Greater New York as the world's second largest. The city is geographically divided into five boroughs: Manhattan, Brooklyn, Queens, The Bronx and Staten Island. * January 13 – Novelist Émile Zola's open letter to the President of the French Republic on the Dreyfus affair, , is published on the front page of the Paris daily newspaper , accusing the government of wrongfully imprisoning Alfred Dreyfus and of antisemitism. February * February 12 – The automobile belonging to Henry Lindfield of Brighton rolls out of control down a hill in Purley, London, England, and hits a tree; thus he becomes the world's first fatality from an automobile accident on a public highway. * February 15 – Spanish–American War: The explodes and sinks in Havana Harbor, Cuba, for reasons never fully established, killing 266 men. The event precipitates the United States' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1828 Births
Events January–March * January 4 – Jean Baptiste Gay, vicomte de Martignac succeeds the Comte de Villèle, as Prime Minister of France. * January 8 – The Democratic Party of the United States is organized. * January 22 – Arthur Wellesley, 1st Duke of Wellington succeeds Lord Goderich as Prime Minister of the United Kingdom. * February 10 – " Black War": In the Cape Grim massacre – About 30 Aboriginal Tasmanians gathering food at a beach are probably ambushed, shot with muskets and killed by four indentured "servants" (or convicts) employed as shepherds for the Van Diemen's Land Company as part of a series of reprisal attacks, with the bodies of some of the men thrown from a 60 metre (200 ft) cliff. * February 19 – The Boston Society for Medical Improvement is established in the United States. * February 21 – The first American-Indian newspaper in the United States, the '' Cherokee Phoenix'', is published. * February 22 – Treaty of Turkmenchay: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Productivity Improving Technologies (historical)
The productivity-improving technologies are the technological innovations that have historically increased productivity. Productivity is often measured as the ratio of (aggregate) output to (aggregate) input in the production of goods and services. Productivity is increased by lowering the amount of labor, capital, energy or materials that go into producing any given amount of economic goods and services. Increases in productivity are largely responsible for the increase in per capita living standards. History Productivity-improving technologies date back to antiquity, with rather slow progress until the late Middle Ages. Important examples of early to medieval European technology include the water wheel, the horse collar, the spinning wheel, the three-field system (after 1500 the four-field system—see crop rotation) and the blast furnace. Technological progress was aided by literacy and the diffusion of knowledge that accelerated after the spinning wheel spread to Western ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Long Depression
The Long Depression was a worldwide price and economic recession, beginning in Panic of 1873, 1873 and running either through March 1879, or 1899, depending on the metrics used. It was most severe in Europe and the United States, which had been experiencing strong economic growth fueled by the Second Industrial Revolution in the decade following the American Civil War. The episode was labeled the "Great Depression" at the time, and it held that designation until the Great Depression of the 1930s. Though it marked a period of general deflation and recession, a general contraction, it did not have the severe economic retrogression of the later Great Depression. The United Kingdom was the hardest hit; during this period it lost some of its large industrial lead over the economies of continental Europe. While it was occurring, the view was prominent that the British economy had been in continuous depression from 1873 to as late as 1896 and some texts refer to the period as the Great ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Second Industrial Revolution
The Second Industrial Revolution, also known as the Technological Revolution, was a phase of rapid Discovery (observation), scientific discovery, standardisation, mass production and industrialisation from the late 19th century into the early 20th century. The Industrial Revolution, First Industrial Revolution, which ended in the middle of the 19th century, was punctuated by a slowdown in important inventions before the Second Industrial Revolution in 1870. Though a number of its events can be traced to earlier innovations in manufacturing, such as the establishment of a machine tool industry, the development of methods for manufacturing interchangeable parts, as well as the invention of the Bessemer process and open hearth furnace to produce steel, later developments heralded the Second Industrial Revolution, which is generally dated between 1870 and 1914 when World War I commenced. Advancements in manufacturing and production technology enabled the widespread adoption of te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Technological Unemployment
The term technological unemployment is used to describe the loss of jobs caused by technological change. It is a key type of structural unemployment. Technological change typically includes the introduction of labour-saving "mechanical-muscle" machines or more efficient "mechanical-mind" processes (automation), and humans' role in these processes are minimized. Just as horses were gradually made obsolete as transport by the automobile and as labourer by the tractor, humans' jobs have also been affected throughout modern history. Historical examples include Textile manufacture during the Industrial Revolution, artisan weavers reduced to poverty after the introduction of Power loom, mechanized looms. Thousands of man-years of work was performed in a matter of hours by the bombe codebreaking machine during World War II. A contemporary example of technological unemployment is the displacement of retail cashiers by Self-checkout, self-service tills and cashierless stores. That techn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
