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  2. Market Revolution - Wikipedia

    en.wikipedia.org/wiki/Market_Revolution

    The Market Revolution in the 19th century United States is a historical model that describes how the United States became a modern market-based economy.During the mid 19th century, technological innovation allowed for increased output, demographic expansion and access to global factor markets for labor, goods and capital.

  3. The Invention that Built (and almost destroyed) America - AOL

    www.aol.com/2013/03/14/the-invention-that-built...

    This invention -- Eli Whitney received a patent for his cotton gin on March 14, 1794. For the first time, American plantation owners would be able to harvest large amounts of cotton profitably.

  4. Timeline of United States inventions (before 1890) - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_United_States...

    Gail Borden invented condensed milk in 1856 and was later used by soldiers during the American Civil War. [131] 1856 Equatorial sextant. The equatorial sextant is a navigational instrument that is used to get an accurate bearing and position of a ship at sea, and to take azimuths, altitude, time and declination while making observations.

  5. Technological and industrial history of the United States

    en.wikipedia.org/wiki/Technological_and...

    American researchers made fundamental advances in telecommunications and information technology. For example, AT&T's Bell Laboratories spearheaded the American technological revolution with a series of inventions including the light emitting diode , the transistor, the C programming language, and the UNIX computer operating system.

  6. The Greatest American Inventions of the Past 50+ Years - AOL

    www.aol.com/greatest-american-inventions-past-50...

    From the first Apple computer to the COVID-19 vaccine, here are the most revolutionary inventions that were born in the U.S.A. in the past half-century.

  7. Timeline of United States inventions (1890–1945) - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_United_States...

    This invention was only primarily used with steam locomotives that had booster valves or superchargers to heat the fire even hotter to produce extra power. The coal used was semi-bituminous and bituminous coal only inside the steam locomotives. Sadly, this invention lasted until 1960 when Diesel's fully replaced American railroads. 1943 Slinky

  8. Industrial Revolution in the United States - Wikipedia

    en.wikipedia.org/wiki/Industrial_Revolution_in...

    The Industrial Revolution altered the U.S. economy and set the stage for the United States to dominate technological change and growth in the Second Industrial Revolution and the Gilded Age. [28] The Industrial Revolution also saw a decrease in labor shortages which had characterized the U.S. economy through its early years. [29]

  9. Economic history of the United States - Wikipedia

    en.wikipedia.org/wiki/Economic_history_of_the...

    The cities played a major role in fomenting the American Revolution, but they were hard hit during the war itself, 1775–83. They lost their main role as oceanic ports, because of the blockade by the Royal Navy. Furthermore, the British occupied the cities, especially New York 1776–83, and the others for briefer periods.