Introduction to Module 6 - SETI and Cosmic Companionship

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審閱

5(47 個評分)
  • 5 stars
    45 ratings
  • 4 stars
    2 ratings
BL

Sep 04, 2019

TERRIFIC! ALWAYS WANTED TO TAKE ASTRONOMY COURSE AT NORTHWESTERN U. IN THE 1960S, NEVER HAD THE CHANCE.

CM

Nov 23, 2019

High-quality lectures in manageable short clips. Helpful mentors. Great subject.

教學方

  • Matthew Wenger

    Matthew Wenger

    Instructional Technologist
  • Chris Impey

    Chris Impey

    Distinguished Professor

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