20th century in technology

phase of rapid industrialization in the final third of the 19th century and the beginning of the 20th

engineering branch of the United States National Academies

classification of fighter aircraft | designed - without airframe modification - to perform different roles in combat, typically blending the fighter, strike and ground-attack roles | c.1970-2000

overview about the technology during World War I

Period of early 20th century history of rapid technological advancement

period of history starting in the 1760s