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Technology Timeline (1752-1990) Benjamin Franklin's electricity experiments lead him to a valuable application — the lightning rod, which when placed at the apex of a barn, church steeple, or ...
May 27, 2024 · history of technology, the development over time of systematic techniques for making and doing things. The term technology, a combination of the Greek technē, “art, craft,” with logos, “word, speech,” meant in Greece a discourse on the arts, both fine and applied. When it first appeared in English in the 17th century, it was used to ...
3.3 million years ago: The first tools. The history of technology begins even before the beginning of our own species. Sharp flakes of stone used as knives and larger unshaped stones used as hammers and anvils have been uncovered at Lake Turkana in Kenya. The tools were made 3.3 million years ago and thus were likely used by an ancestor such as ...
Apr 20, 2010 · Interim Archives/Getty Images. The Civil War was a time of great social and political upheaval. It was also a time of great technological change. Inventors and military men devised new types of ...
1 day ago · Industrial Revolution, in modern history, the process of change from an agrarian and handicraft economy to one dominated by industry and machine manufacturing. These technological changes introduced novel ways of working and living and fundamentally transformed society. This process began in Britain in the 18th century and from there spread to ...
Jul 19, 2023 · Refrigerator. 18. Nuclear energy. 19. Vaccines. 20. X-rays. Humans are naturally curious and creative, two traits that have led our species to many scientific and technological breakthroughs ...
May 27, 2024 · printing press, machine by which text and images are transferred from movable type to paper or other media by means of ink. Movable type and paper were invented in China, and the oldest known extant book printed from movable type was created in Korea in the 14th century. Printing first became mechanized in Europe during the 15th century.
