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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 ...
The 100 known most prolific inventors based on worldwide utility patents are shown in the following table. While in many cases this is the number of utility patents granted by the United States Patent and Trademark Office, it may include utility patents granted by other countries, as noted by the source references for an inventor.
2005: YouTube, the first popular video-streaming site, was founded; 2007: Netflix debuted the first popular video-on-demand service; 2007: Apple Inc. released the iPhone; 2007: The Bank of Scotland develops the world's first banking app; 2007: SoundCloud, the first on-demand service to focus on music is debuted
The National Inventors Hall of Fame is an American not-for-profit organization, founded in 1973, which recognizes individual engineers and inventors who hold a U.S. patent of significant technology. As of 2020, 603 inventors have been inducted, mostly constituting historic persons from the past three centuries, but including about 100 living ...
But his first automobile, made in 1896, was powered by ethanol, had four bicycle wheels, and went at a top speed of 20 miles per hour. The vehicle resembled a horseless carriage. The vehicle ...
In 1930, the Galvin Corporation introduced the first commercial car radio, the Motorola model 5T71, which sold for between $110 and $130 and could be installed in most popular automobiles. Inventors Paul Galvin and Joe Galvin came up with the name Motorola when their company started manufacturing car radios. [233] 1930 Cheesesteak
One of two independent inventors of the concept of digital packet switching used in modern computer networking including the Internet. [9] [10] Published a series of briefings and papers about dividing information into "message blocks" and sending them over distributed networks (1960–1964). [11] [12] 1874 Baudot, Émile
In this article we will take a look at the 10 most famous personalities in the world. You can skip our detailed analysis of these well-known names and go directly to the 5 Most Famous ...