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On September 16, 1930, Lehberger was issued U.S. patent #1,775,861. [232] 1930 Car audio. Car audio/video (car AV) is a sound or video system fitted in an automobile. 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 ...
An AI-powered toilet seat has been named by Time Magazine as one of the top 200 inventions of 2024. It optically scans a user’s stool and urine, to detect any concerning changes that might ...
3. Chocolate-chip cookies. Who: Ruth Wakefield, American chef, When: 1930s How it was created: Ruth Wakefield owned a tourist lodge called the Toll House Inn in Whitman, Massachusetts.One day ...
1972: The first video game console, used primarily for playing video games on a TV, is the Magnavox Odyssey. [505] 1973: The first fiber optic communication systems were developed by Optelecom. [506] 1973: The first commercial graphical user interface is introduced in 1973 on the Xerox Alto.
The photographs were most likely never intended to be presented as motion pictures, but much later images of one disc were transferred and animated into a very short stop motion film. [26] In 1875 and 1876, Janssen suggested that the revolver could also be used to document animal locomotion , especially that of birds, since they would be hard ...
The 24-year-old from Brooklyn was the first to use a new technology called digitalization to capture images. Four decades later, we carry his invention in our pockets on our phones. Courtesy of ...
Nonetheless, science and technology in England continued to develop rapidly in absolute terms. Furthermore, according to a Japanese research firm, over 40% of the world's inventions and discoveries were made in the UK, followed by France with 24% of the world's inventions and discoveries made in France and followed by the US with 20%. [1]
It is an animated film made of 636 individual images hand painted in 1893.The film showed off Reynaud's invention, the Théâtre Optique. It was shown at the Musée Grévin from December 1894 until March 1900. [92] [93] 1895 – Release of the film The Execution of Mary Stuart, directed by Alfred Clark.