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  1. en.wikipedia.org › wiki › 19th_century19th century - Wikipedia

    8 de mai. de 2024 · The 19th century was an era of rapidly accelerating scientific discovery and invention, with significant developments in the fields of mathematics, physics, chemistry, biology, electricity, and metallurgy that laid the groundwork for the technological advances of the 20th century.

  2. 23 de abr. de 2024 · Industrial Revolution, in modern history, the process of change from an agrarian and handicraft economy to one dominated by industry and machine manufacturing. The process began in Britain in the 18th century and from there spread to other parts of the world, driving changes in energy use, socioeconomics, and culture.

    • The Editors of Encyclopaedia Britannica
  3. Há 4 dias · 19th century 1800s. 1800: Alessandro Volta invents the voltaic pile, an early form of battery in Italy, based on previous works by Luigi Galvani. 1802: Humphry Davy invents the arc lamp (exact date unclear; not practical as a light source until the invention of efficient electric generators).

  4. Há 6 dias · Cyrus McCormick, American industrialist and inventor who is generally credited with the development of the mechanical reaper. His invention embodied the principles essential to all subsequent grain-cutting machines and was useful in reducing the labor costs associated with grain harvesting.

    • Mitchell Wilson
  5. 8 de mai. de 2024 · Towns and cities grew exponentially in the 19th century. By 1851, half of Britain’s population lived in London. An urban lifestyle made timekeeping a more common concern, although few had access to a personal alarm clock and were woken up by the local knocker-upper, a person employed to bang on doors and windows in the morning.

  6. 19 de abr. de 2024 · The late 19th century witnessed a period of remarkable technological innovation, particularly in the field of transportation. During this time, inventors and engineers were experimenting with various methods of propulsion, aiming to create a self-propelled vehicle that could revolutionize personal mobility.