Science and technology

  • Locomotive

    Locomotive
    Locomotive refers to the rolling stock with a motor that is used to give traction to the trains, being, therefore, a fundamental part of these. The word "locomotive" comes from the Latin "loco", ablative of "locus", which means place, and from the medieval Latin "motivus", which means to cause movement.
  • Telephone

    Telephone
    The telephone is a telecommunication device designed to transmit acoustic signals at a distance by means of electrical signals. It was invented by Antonio Meucci, who in 1854 built his first prototype, although he did not formalize his patent due to financial difficulties, presenting only a brief description of his invention at the United States Patent Office in 1871.
  • Dirigible

    Dirigible
    An airship is a self-propelled aerostat with the ability to maneuver to be handled like an aircraft.1 2 Aerostatic lift is achieved by reservoirs filled with a lower density gas in the surrounding atmosphere, usually hydrogen, but modernly helium by It is a non-flammable gas, although a little less light. It differs from aerodynamic lift, obtained by the rapid movement of an airfoil, as in the wing of an airplane or the blades of a helicopter.
  • Typewriter

    Typewriter
    The typewriter is a mechanical, electromechanical or electronic device, with a set of keys (called types) that, when pressed, print characters on a document, usually paper. The person who operates a typewriter is called a typist.
  • Thomas Edison invents the phonograph

    Thomas Edison invents the phonograph
    Device that recorded and reproduced the vibrations of any sound on a disk or cylinder.
  • Car

    Car
    A car, also called a car, car, auto, etc; It is a motorized wheeled vehicle used for transportation. Most car definitions refer to vehicles that circulate mainly on roads, with a capacity of one to eight people, have four tires and transport mainly people, rather than goods.
  • CocaCola

    CocaCola
    AT A FIRST MOMENT, HE WANTED TO FIND A CURE FOR HEADACHES AND STRESS, PEMBERTON EXPERIMENTED WITH THE TAIL NUT AND COCA. THE DRINK, WHICH COMBINED LIMA, CINNAMON, COCA LEAVES AND BRAZILIAN BUSH SEEDS, WAS CALLED BY SOME AS "THE MEDICAL ELIXIR."
  • Airplane

    Airplane
    CLÉMENT ADER (MURET (FRANCE), APRIL 2, 1841 - TOULOUSE (FRANCE), MARCH 5, 1925) WAS A FRENCH ENGINEER TO WHOM, AMONG OTHER INVENTIONS, A MICROPHONE AND THE FIRST IMPROVEMENTS OF THE TELEPHONE ARE DUE. IN 1880 HE INSTALLED THE FIRST TELEPHONE LINE IN PARIS. HE IS FAMOUS ESPECIALLY FOR BEING THE INVENTOR OF THE AIRPLANE.
  • Karl Elsener invents the Swiss Army Knife.

    Karl Elsener invents the Swiss Army Knife.
    This well-known and versatile tool is a powerful instrument with a pocket design and manual implementation. The now world-famous Swiss army knife had its origins as a knife created specifically for the Swiss army. Its original design only had a blade, a screwdriver for soldiers to assemble and disassemble their weapons, a can opener for food, and a punch for harnesses and saddles.
  • Aspirine

    Aspirine
    Drug composed of acetic and salicylic acids that has anti-inflammatory, analgesic and antipyretic properties.