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503DaveBrowne

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    Our Electrical Grid is like Humpty Dumpty
    28:50

    Our Electrical Grid is like Humpty Dumpty

    25 views
    Evaporative Refrigerator
    7:09

    Evaporative Refrigerator

    9 views
    How to create a bear trail out of the city.
    13:34

    How to create a bear trail out of the city.

    1 view
    How to get water out of a well
    11:09

    How to get water out of a well

    2 views
    Survival Water Storage
    7:46

    Survival Water Storage

    19 views