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  3. Who Was The First Woman to Run For President? Not Hillary Clinton.

    Who Was The First Woman to Run For President? Not Hillary Clinton.

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  8. The Seven Secret Keys That Control The Internet

    The Seven Secret Keys That Control The Internet

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  9. Carrier Pigeons: Mother Nature’s Express Delivery Service

    Carrier Pigeons: Mother Nature’s Express Delivery Service

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  14. The Mystery and Heartache Residing in the Plain of Jars

    The Mystery and Heartache Residing in the Plain of Jars

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  15. Hardcore Drugs For Kids? These Popular Products All Had Them

    Hardcore Drugs For Kids? These Popular Products All Had Them

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  20. The African American Women Behind NASA’s Early Launches

    The African American Women Behind NASA’s Early Launches

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  21. The Sunken Russian Sub the CIA Asked Howard Hughes to Help Salvage

    The Sunken Russian Sub the CIA Asked Howard Hughes to Help Salvage

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  22. Great Lakes Winter Surfing: Warm Wetsuits and Frigid Waters

    Great Lakes Winter Surfing: Warm Wetsuits and Frigid Waters

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  23. The Sad Story Behind Central Park’s Destruction of Seneca Village

    The Sad Story Behind Central Park’s Destruction of Seneca Village

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  24. British Home Children: Noble Intentions Gone Bad

    British Home Children: Noble Intentions Gone Bad

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