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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.
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.
Official credit for the invention of the electric trolley pole has gone to an American, Frank J. Sprague, who devised his working system in Richmond, Virginia, in 1888. [270] Known as the Richmond Union Passenger Railway , this 12-mile system was the first large-scale trolley line in the world, opening to great fanfare on February 12, 1888.
List of American inventions. Add languages. Add links. ... Download as PDF; Printable version; In other projects Appearance. move to sidebar hide. From Wikipedia, the ...
Dipping fruits into a sugar syrup is an ancient tradition. However, the origin of the red candy apple is attributed to Newark, New Jersey, candymaker who conceived the idea of dipping apples into a red cinnamon candy mixture he had on hand. In addition, dipping apples in hot caramel a 1950s American invention attributed to Kraft salesman Dan ...
An American invention that was barely noticed in 1947 went on to usher in the Information Age. In that year John Bardeen , William Shockley , and Walter Brattain of Bell Laboratories drew upon highly sophisticated principles of quantum physics to invent the transistor , a key component in almost all modern electronics , which led to the ...
A timeline of United States inventions (after 1991) encompasses the ingenuity and innovative advancements of the United States within a historical context, dating from the Contemporary era to the present day, which have been achieved by inventors who are either native-born or naturalized citizens of the United States.
Hominy – this is a specialized corn dish known by many North American native people. Today, it is most commonly seen in the Southern United States. [31] Hockey – both field hockey and ice hockey are based on a game called shinny. This indigenous stickball game was played throughout North America well before the European arrival.