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technical and scientific advances between the 18th and 19th centuries -…

- - - - The gramophone: it was the first sound recording and reproduction system that used a flat disk, as opposed to the phonograph that recorded on a cylinder
        
        Aircraft: Entering the 19th century, the first airships capable of being driven with rules and elements similar to those of a ship began to be built, even at the language of management.
        
        Cinematographer: It is a machine, the work of the Lumière brothers, capable of filming and projecting moving images. Patented at the end of the 19th century, it was the first machine capable of shooting and projecting cinema films.The cinematograph was an important step towards enjoying the art of cinema.
        
        Sewing machine: In 1755, in London, Charles Weinsthal patented an even needle and in 1790 he also patented a machine with which leather was pierced, with this laid the principles of the future sewing machine that would not appear until 1830
        
        Automobile: On January 29, 1886, the German engineer Carl Benz patented his motorized tricycle. Being the first vehicle to operate on the basis of internal combustion, it was considered the first automobile. The invention consisted of three wheels and a gasoline drive.
        
        Gramophone: The term gramophone derives from "Gramophone" which was the first trademark to be registered by this revolutionary sound device. It was patented in 1888 by the German Emile Berliner based on the principle of horizontal modulation.
  - - - Steam Engine: With ancestors dating back to ancient times, the authentic steam engine is now considered to have been invented by the English blacksmith Thomas Newcomen, and was used to extract water from coal mines, which were constantly flooded. This device was the main driver of the Industrial Revolution, which brought profound social and technological changes to the world. It was later perfected by James Watt, who devised a separate, non-included condenser as in the Newcomen machine, which allowed it to be more efficient and consume only one-third as much carbon as Newcomen's.
        
        Typewriter: its inventor was Henry Mill, who patented a device with which it was possible to print letters one after another, although no one was interested, because secretaries took letters by shorthand (known since Roman times), and then they transcribed them by hand.
        
        Elevator: the first known corresponds to the one built in the Palace of Versailles for King Louis XV. Compensated by a system of weights, and manually operated, the elevator transported the monarch in absolute privacy from one floor to another.
        
        Lightning rods: the American scientist and statesman Benjamin Franklin placed them, in the form of cables, on the facades of buildings in Philadelphia, United States.
        
        Steamboat: The Pyroscaphe, a 182-ton wheeled ship, built by the Marquis Jouffroy d’Abbans, made a test trip up the Saone River in France, powered by the power of steam.
        
        Gas lighting (domestic): William Murdoch lit his office with this system, in Redruth, England. Gas street lighting began operating in 1807 in England.
        Ambulance - The first vehicle built specifically to transport casualties was designed by Baron Dominique Jean Larrey, Napoleon's personal physician.
- - - - Pasteurization method-Louis Pasteur (1864)
        Some of his contemporaries, including the eminent German chemist Justus von Liebig, insisted that fermentation was a chemical process and did not require the intervention of any organism. With the help of a microscope, Pasteur discovered that, in reality, two organisms - two varieties of yeast - were involved and were the key to the process. One produced alcohol and the other lactic acid, which made the wine sour.
        
        The Fresnel Lens
        The Fresnel Lens, named for its inventor Augustin Fresnel, is a lens design that allows the construction of large aperture lenses and a short focal length without the weight and bulk of material that you would use in a conventional design lens.
        
        Fluorescent light fixture
        In 1826, Edmund Germer, Friedrich Meyer and Hans Spanner proposed increasing the pressure of the gas inside the tube and coating it internally with a fluorescent powder that absorbed the ultraviolet radiation emitted by a gas in the plasma state, and turned it into a more uniform white light.
  - - - Anesthesia:
        It was the dental doctor Horace Wells who began using nitrous oxide as an anesthesia, after seeing it use the self-titled professor and chemist Gardner Q. Colton in his shows, which consisted of administering this gas to volunteers from the public.
        
        Smallpox Vaccine: In 1796 Edward Jenner initiated what would later lead to the vaccine: a trial of pustule samples from the hand of a farmer infected with the cowpox virus, and inoculated an eight-year-old boy.
        
        Electric battery: Decorated by Napoleon Bonaparte for the invention of the electric battery, the Italian Alessandro Volta February 18, 1745, did not always have the international community in his favor.