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What If the Universe Was Shaped Like a Donut?

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Published on May 8, 2018

The universe could be a donut in a fourth spatial dimension. Which would mean that we could potentially see our own galaxy repeated from the past... Our 3D brains aren't ready for this.

Get your topological donut here: https://store.dftba.com/products/spac...

Host: Reid Reimers

For special, curated artifacts of this universe, check out https://scishowfinds.com/
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Sources:
http://www.nytimes.com/2003/03/11/sci...
https://cosmosmagazine.com/physics/wh...
https://phys.org/news/2015-05-univers...
http://abyss.uoregon.edu/~js/cosmo/le...
http://www.esa.int/Our_Activities/Spa...
https://blogs.scientificamerican.com/...
https://www.nesi.org.nz/case-studies/...
https://www.ucl.ac.uk/mssl/news/mssl-...
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Images:
https://www.istockphoto.com/photo/sin...
https://www.istockphoto.com/photo/cho...
https://www.istockphoto.com/photo/cho...
http://www.spacetelescope.org/images/...
https://en.wikipedia.org/wiki/Shape_o...
https://youtu.be/ZtzKqfg-vH8
https://map.gsfc.nasa.gov/media/12123...
https://www.nasa.gov/multimedia/image...

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