Day: September 20, 2013

  • CMB, Plank, Earth: A fractal world.

    The most detailed map of ripples in radiation left over from the big bang – known as the cosmic microwave background, or CMB – will let cosmologists hone their theories of how the universe evolved. This new view of the CMB comes from the European Space Agency’s Planck satellite. Just how sharp is it? Find…

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