Video duration: 372 seconds
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This is the latest incarnation of the HDF video. The narration has been edited to include research from a paper in Physical Review Letters (2004) which puts the size of the universe at 46.5 billion light years, not 78 billion as I originally stated.
In the video narration, I round that value up to 47 billion light years.
I also took out Numa Numa guy.
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