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How many dimensions are there?

Submitted by Marianne on 24 October, 2023
David Berman

David Berman.

We might not be aware of it, but we are actually used to living in a curved, multidimensional Universe. In this episode theoretical physicist David Berman explains how, and he also dives into the world of string theory which predicts that the Universe has ten dimensions, some of which are hidden from our view. We first published this episode back in 2012, as part of our Science fiction, science fact.

You can also read the articles that accompany this podcast: Kaluza, Klein and their story of a fifth dimension and The ten dimensions of string theory.

You can listen to the podcast using the player above, and you can listen and subscribe to our podcast through Apple Podcasts, Spotify and through most other podcast providers via podbean.
Read more about...
mathematical reality
frontiers of physics
dimension
string theory
spacetime
Kaluza-Klein theory
dimension
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