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John C. Hollar

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  • Last Aired

    The Age of Edison

    Ernest Freeberg recounts Thomas Edison’s creation of the incandescent light bulb in 1879. The author reports on the way that electrical light transformed the way people lived and worked and the…

    1,739 views
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    Computer History Museum, Part 1

    Senior Curator Dag Spicer and museum President and CEO John Hollar toured the Computer History Museum in Mountain View, California, and spoke about the history of computers. This is part one of a…

    1,460 views
  • Last Aired

    The Martian's Daughter

    Professor Marina von Neumann Whitman talked about her book The Martian’s Daughter: A Memoir, in which she chronicles her life and work. Professor Whitman was the first female to serve on the…

    554 views
  • Last Aired

    Computer History Museum, Part 2

    Senior Curator Dag Spicer and museum President and CEO John Hollar toured the Computer History Museum in Mountain View, California, and spoke about the history of computers.*This is the second of a…

    507 views