i dont know the dates besides the years

By facebooker_100003046975739

  • First steam engine

    First steam engine
    Who invented it was Thomas Savery. He was an English military engineer and inventor.It was important piece of machinery that helped start the industrial revolution.

  • First lamp

    First lamp
    Made by Sir Humphrey Davy.It helped people see in the dark

  • first turbine engine

    first turbine engine
    Today's Army aircraft are propelled by gas turbine and reciprocating engines.It achieved fuel economy

  • first eletric vacuum

    first eletric vacuum
    A vacuum cleaner is a device that uses an air pump to create a partial vacuum to suck up dust and dirt, usually from floors, and optionally from other surfaces as well.People could sweep messes faster not having to beat the rugs with brooms.

  • First geothermal power plant

    First geothermal power plant
    Geothermal energy uses heat to produce steam, which in turn powers a generator to produce electricity.It uses lower temperatures which creates more efficency.

  • Hoover dam is built

    Hoover dam is built
    More than 5 million barrels of cement was needed to bulid the hoover dam.also the hoover dam weighs More than 6,600,000 tons!Makes alot of eletricy.Made to prevent furture disasters

  • First modem

    First modem
    Created by at&t.Helped out with computers.to send and recieve data at a faster rate.

  • Game pong was created

    Game pong was created
    Pong was the invention of Nolan Bushnell, a young engineer. it was fun of many people.Very first video game.

  • First wind farm

    First wind farm
    Wind energy is one of the lowest-priced renewable energy sources.Better option than fossil fuels it is most efficent.

  • first ipod released

    first ipod released
    It was released by apple.Apples first mp3 player