Search results
Sep 18, 2018 · Inventions of the Twentieth Century. Watch on. 1901 : Vacuum cleaner. 1902 : Air conditioning; automated tea maker. 1903 : Electrocardiogram; first powered flight. 1904 : Radar; tea bags; diodes. 1905 : Plastic; windscreen wipers; silencer for guns. 1906 : Radio broadcasting. 1907 : Electric washing machine.
Jul 14, 2019 · Invented by Paul Cornu in 1907, the helicopter would go on to be a major means of transportation for both the military and for the general public. Cornu’s original invention included an open ...
Mar 9, 2021 · The Second Industrial Revolution, which lasted from the late 1800s to the early 1900s, saw a surge of new technology and inventions that led to dramatic changes in the economy and how people...
The three most important inventions developed during the decade included the automobile, the airplane, and the radio. Each new device transformed American life by greatly expanding the average citizen's opportunities for travel and communication. Henry Ford and other Americans improved the automobile, which had been invented in Germany.
Jul 19, 2020 · fact checked by Jamie Frater. With many historical inventions, there are often disagreements about the identity of the creator, the origin of the idea, and the time when the product was first used. In this list, we’ll look at 10 amazing inventions from the 1900s.
Jul 29, 2022 · From roughly 1870 to 1900, the United States transformed from a largely agrarian society of farmers and small producers to an industrial economy based in large cities.
Jan 24, 2020 · 1908. The gyrocompass invented by Elmer A. Sperry. Cellophane invented by Jacques E. Brandenberger. Model T first sold. J W Geiger and W Müller invent the geiger counter. Fritz Haber invents the Haber Process for making artificial nitrates. Bettmann Archive / Getty Images.
