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2004: First podcast, invented by Adam Curry and Dave Winer, is a program made available in digital format for download over the Internet and it usually features one or more recurring hosts engaged in a discussion about a particular topic or current event. [545] [546] [547] 2005: YouTube, the first popular video-streaming site, was founded
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; Timeline of United States inventions (after 1991), after the dissolution of the Soviet Union
They are commonly used in a variety of applications including first aid, cosmetics application, for cleaning, and arts & crafts. The cotton swab was invented by Leo Gerstenzang in 1923, who invented the product after attaching wads of cotton to a toothpick. His product, which he named "Baby Gays", went on to become the most widely sold brand ...
February 27 – James Stanley Hey, a British Army research officer, first detects radio waves emitted by the Sun, helping to pioneer radio astronomy. [1]October 3 – The first V-2 rocket is successfully launched from Test Stand VII at Peenemünde, Germany, flying a distance of 147 km and reaching a height of 84.5 km, becoming the first man-made object to reach space.
Manfred von Ardenne invented and developed the flying-spot scanner, Europe's first fully electronic television camera tube. In Britain, the first television advertising and the first TV interview; 1931 The British engineer and inventor Alan Dower Blumlein (1903–1942) invents "Binaural Sound", today called "Stereo".
Without these military inventions, life would be very different. Skip to main content. Sign in. Mail. 24/7 Help. For premium support please call: 800-290-4726 more ways ...
The dishwasher, chocolate-chip cookies, and the first version of the Monopoly board game were all created by women.
The Bird of Happiness is made without glue or other fasteners, by elaborate carving of thin petals for the bird's wings and tail and then using a special method of spreading and curving them. Similar methods are also used in other products of the North Russian handicraft. The amulet is usually made of pine, fir, spruce, or Siberian cedar. It is ...