Search results
Results from the WOW.Com Content Network
The timeline of historic inventions is a chronological list of particularly significant technological inventions and their inventors, where known. [ a ] The dates in this article make frequent use of the units mya and kya , which refer to millions and thousands of years ago, respectively.
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
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.
Nikolai Lebedenko, Russia – Tsar Tank, largest armored vehicle in history; Sergei Lebedev (1874–1934), Russia – commercially viable synthetic rubber; William Lee (1563–1614), UK – Stocking frame knitting machine
Historical timelines show the significant historical events and developments for a specific topic, over the course of centuries or millennia. Graphical timelines provide a visual representation for the timespan of multiple events that have a particular duration, over the course of centuries or millennia.
The following is a list of centenarians – specifically, people who became famous as scientists and mathematicians – known for reasons other than their longevity. For more lists, see lists of centenarians .
[nb 2] They also helped contribute to improve aerodynamics by designing a "thick wing" long before other inventors. [citation needed] Ismail ibn Hammad al-Jawhari † unk c. 1005 Kazakhstan: Design Construction Aviator Pre-history Glider (†) attempted flight from the roof of the Nishapur Mosque in Khorosan (c. 1005). [10] Frederick W. "Casey ...