Physicists find way to 'see' extra dimensions

Peering backward in time to an instant after the big bang, physicists at the University of Wisconsin-Madison have devised an approach that may help unlock the hidden shapes of alternate dimensions of the universe.

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<p><a href="http://www.physorg.com/news89651914.html">Physicists find way to 'see' extra dimensions</a></p> <p>Peering backward in time to an instant after the big bang, physicists at the University of Wisconsin-Madison have devised an approach that may help unlock the hidden shapes of alternate dimensions of the universe.</p>