How Big is the Universe?

2013-02-25

[public] 3.01M views, 44.3K likes, 674 dislikes audio only

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

The Scale of the Universe - http://htwins.net/scale2/

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

Music by Nathaniel Schroeder http://www.soundcloud.com/drschroeder

Thanks to Nima Doroud for contributions. Created by Henry Reich