Ad
related to: inventions after 1945 that changed society book cover ideas and suggestions
Search results
Results From The WOW.Com Content Network
1928: Frank Whittle formally submitted his ideas for a turbo-jet engine. In October 1929, he developed his ideas further. [468] On 16 January 1930, Whittle submitted his first patent (granted in 1932). [469] 1928: Philo Farnsworth demonstrates the first practical electronic television to the press. 1929: The ball screw is invented by Rudolph G ...
A timeline of United States inventions (1890–1945) encompasses the innovative advancements of the United States within a historical context, dating from the Progressive Era to the end of World War II, which have been achieved by inventors who are either native-born or naturalized citizens of the United States.
The following articles cover the timeline of United States inventions: Timeline of United States inventions (before 1890), before the turn of the century; Timeline of United States inventions (1890–1945), before World War II; Timeline of United States inventions (1946–1991), during the Cold War
Heron (c. 10–70), Roman Egypt – usually credited with invention of the aeolipile, although it may have been described a century earlier; John Herschel (1792–1871), UK – photographic fixer (hypo), actinometer; Harry Houdini (1874–1926) U.S. – flight time illusion; Heinrich Hertz (1857–1894), Germany – radio telegraphy ...
Overall, the entire nation was turned into a vast war machine, affecting society more than any other conflict fought by the United States, except perhaps the Civil War. After winning re-election to unprecedented third and fourth terms, Roosevelt's health was rapidly deteriorating; he died on April 12, 1945.
Contemporary history, in English-language historiography, is a subset of modern history that describes the historical period from about 1945 to the present. [1] In the social sciences, contemporary history is also continuous with, and related to, the rise of postmodernity.
12-metre-high (40 ft) sculpture of a stack of books at the Berlin Walk of Ideas, commemorating the invention of modern book printing. The history of books starts with the development of writing, and various other inventions such as paper and printing, and continues through to the modern-day business of book printing.
Herman provides a section, at the end of the book, listing sources used and suggestions for further reading on each chapter. In this section, he notes that some of the most influential sources consulted included the works of Scottish historians Bruce Lenman, John Prebble , Thomas Devine, and Duncan Bruce, amongst others.