How Do they Know ours is a Zero Energy Universe?

Discussion in 'Astronomy, Exobiology, & Cosmology' started by Robittybob1, Dec 15, 2011.

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  1. Robittybob1

    Robittybob1 Banned Banned

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    Energy Audit overdue!
     
    Robittybob1, Dec 19, 2011
    #81

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