AaS! 262: Does the Universe Have Extra Dimensions?
Ask a Spaceman!16 Dec 2025

AaS! 262: Does the Universe Have Extra Dimensions?

What do extra dimensions have to do with the strength of gravity? What is a tower of gravitons? How can we detect extra dimensions even if we can't perceive them? I discuss these questions and more in today's Ask a Spaceman!

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Hosted by Paul M. Sutter.

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