Micowaves

  • The first microwave

    source"The microwave oven was developed after W.W.II in order to beat swords into plowshares. Perhaps the engineer who is best known for birthing the idea of using microwaves to prepare food was Percy Spencer, of the Raytheon Company, located in Waltham Massachusetts."
  • Impact of the Microwave

    Impact of the Microwave
    source"Industries began using microwaves to dry potato chips and roast coffee beans and peanuts. Meats could be defrosted, precooked and tempered. Even the shucking of oysters was made easier by microwaves. Other industries found the diverse applications of microwave heating quite advantageous. In time, microwaves were being used to dry cork, ceramics, paper, leather, tobacco, textiles, pencils, flowers, wet books and match heads."
  • First comercial microwave

    First comercial microwave
    Source"The Raytheon Corporation produced the first commercial microwave oven in 1954; it was called the 1161 Radarange. It was large, expensive, and had a power of 1600 watts. The first domestic microwave oven was produced in 1967 by Amana (a division of Raytheon)."
  • First domestic microwave

    First domestic microwave
    The first domestic microwave oven was produced in 1967 by Amana (a division of Raytheon)."
  • Compact microwave

    SourceThe compact size was made possible by a small, efficient electron tube, developed in 1964 by the Japanese, which replaced older, bulkier tubes called magnetrons.
  • Microwave sales take off

    source"Technological advances and further developments led to a microwave oven that was polished and priced for the consumer kitchen. However, there were many myths and fears surrounding these mysterious new electronic "radar ranges." By the seventies, more and more people were finding the benefits of microwave cooking to outweigh the possible risks, and none of them were dying of radiation poisoning, going blind, sterile, or becoming impotent "