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  • How Big is the Universe?

    Partilha no teu site ou blog:

    It has NO EDGE. And NO CENTER… or does it?

    The Scale of the Universe –

    MinutePhysics is on Google+ –
    And facebook –
    And twitter – @minutephysics

    Minute Physics provides an energetic and entertaining view of old and new problems in physics — all in a minute!

    Music by Nathaniel Schroeder

    Thanks to Nima Doroud for contributions.


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