Class 6 - History

What, Where, How and When?

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Questions and Answers

What, Where, How and When? - Questions
  • Precautions while using Securing Email
  • Mind Blowing Beauty Tricks
  • Benefits of Collard
  • Handprint Crafts
  • Shanghai
  • Cinderella

  • Greatest Technological Inventions of the Past 25 Years

    Doppler Radar

    If weather channels never moved over to pulse Doppler radar technology a system that sends out multiple microwave bursts to determine density and severity of storms knowing whether or not to wear your Jordans would be a complete guessing game. And, yes, they wouldn t be able to accurately predict where large storms would hit. So, it s a win/win.

    Chourishi Systems