The Evolution of Technology

  • Hand-Held Hair Dryer

    Hand-Held Hair Dryer

    Instead of the bulky over-head hair dryers, You can now dry your hair in the comfort of your own home!
  • Televison

    Televison

    The television brought entertainment into the home, and is something that has been improved upon and is still used today!
  • Walkie Talkie

    Walkie Talkie

    Did you know that Walkie talkies were originally created to help pilots communicate?
  • Electron Microscope

    Electron Microscope

    The electron microscope is used to view things that can't be seen by the human eye. It is commonly used to examine cells and the structure of metals.
  • Aqualung

    Aqualung

    The Aqualung allows for divers to spend more time underwater. It is a brand of scuba equipment.
  • Vinyl Records

    Vinyl Records

    Vinyl records were invented because shellac was getting harder to acquire during the war, so Colombia Records started using PVC to produce their records.
  • Solar battery

    Solar battery

    The solar battery was actually invented because the inventors, Daryl Chapin, Calvin Fuller, and Gerald Pearson, were trying to improve the Bell Telephone system.
  • Cassette Tape

    Cassette Tape

    The cassette tape was a revolutionary invention because it was a compact way for audio to be recorded, stored and played.
  • Hand-Held Calculator

    Hand-Held Calculator

    The hand-held calculator was a very important invention. It allowed calculations to made with out a clunky computer to do them.
  • The Cell Phone

    The Cell Phone

    The cell phone revolutionized the way people communicated. You could call people while you were away from home or a telephone booth!
  • The Internet

    The Internet

    The internet allowed for computer networks to be connected. This would be one of the most important inventions of all time.
  • Google

    Google

    Google was invented to provide a way to search for specific information on the internet.
  • The iPhone

    The iPhone

    The iPhone introduced manny different features that were not possible on flip phones such as the ability to use the internet.
  • Siri

    Siri

    Siri was a very important step in the development of artificial intelligence.