5.8 energy timeline

  • Stephen Gray's discovery of the conduction of electricity.

    Stephen Gray's discovery of the conduction of electricity.

  • Ben Frankline conducts energy experiment with lightning and a kite.

    Ben Frankline conducts energy experiment with lightning and a kite.

  • The conversion of electrical energy into mechanical energy by Micheal Faraday

    The conversion of electrical energy into mechanical energy by Micheal Faraday

  • Thomas edison demonstrates his light bulbDecember 31, 1879

    Thomas edison demonstrates his light bulbDecember 31, 1879

  • Charles Parson creates steam turbine

    Charles Parson creates steam turbine

  • Electron discovered by J. J. Thomson

    Electron discovered by J. J. Thomson

  • 1st electric refriderator

    1st electric refriderator

  • first geothermal heat pump

    first geothermal heat pump

  • first solar battery is created

    first solar battery is created

  • Hewlett-Packard  launches its first PC

    Hewlett-Packard launches its first PC