SCIENCE AND TECHNOLOGY

By alexia25
  • The telephone - Alexander Graham Bell

    The telephone - Alexander Graham Bell

    With the invention of the telephone, people could comunicate with their family directly even if their familiars were very far
  • Improved life raft - Maria Beasley

    Improved life raft - Maria Beasley

    Even thought the life raft was invented before, this improvement made it "fire-proof, compact, safe, and readily launched".
  • The mechanical dishwasher - Josephine Cochrane

    The mechanical dishwasher - Josephine Cochrane

    The mechanical dishwasher made washing the dishes easier and faster
  • The internal combustion engine - Nikolaus Otto

    The internal combustion engine - Nikolaus Otto

    The internal combustion device was very useful in machines like the automobile.
  • The automobile - Henry Ford

    The automobile - Henry Ford

    The automobile made moving to one place to other a bit faster.
  • The camera - Joseph Nicéphore Niépce and Louis Jacques Mandé Daguerre

    The camera - Joseph Nicéphore Niépce and Louis Jacques Mandé Daguerre

    The camera took pictures easily and instantly.
  • The closed-circuit television security system - Marie Van Brittan Brown

    The closed-circuit television security system - Marie Van Brittan Brown

    With this invent, you could see who was at the door without opening it.
  • The airplane – Wright Brothers

    The airplane – Wright Brothers

    With the invention of the airplane, travelling became faster and safer
  • Windshield wiper - Mary Anderson

    Windshield wiper - Mary Anderson

    Made driving in bad weather a bit safer.