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The cotton gin, invented by Eli Whitney, revolutionized slave-based agriculture in the Southern United States.. The technological and industrial history of the United States describes the emergence of the United States as one of the most technologically advanced nations in the world in the 19th and 20th centuries.
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.
And in the following years, the federal government supported the establishment of a national modern science and technology system, making America a world leader in science and technology. [24] Part of America's past and current preeminence in applied science has been due to its vast research and development budget, which at $401.6bn in 2009 was ...
The introduction of the camera phone in 1999 was an innovation that changed the daily lives of millions of people around the world. It allowed people to instantly take photos and videos, and eventually became the largest part of the digital camera industry.
However, the Uruguay Round Agreements Act of 1994 (URAA) changed the patent term in the United States to a total of 20 years, effective for patent applications filed on or after June 8, 1995, thus bringing United States patent law further into conformity with international patent law. [8]
This article is part of our Innovation in America series, in which Foolish writers highlight examples of innovation going on today and what they see coming in the future. Author's note: This is a ...
The binder clip was invented in 1911 by Washington, D.C., resident Louis E. Baltzley who was motivated by a desire to help his father, Edwin, a prolific writer and inventor, keep manuscripts in order. The original design was modified five times, but the essential mechanism has never changed. [135] 1911 Automobile self starter
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