Using Technology to stop the expansion of space.

AI Thread Summary
The discussion explores the possibility of using technology to halt or manipulate the expansion of space, particularly by addressing dark energy, which is believed to drive this expansion. It is noted that cosmic expansion primarily impacts vast scales, specifically megaparsecs, while smaller structures like galaxies remain stable due to their internal binding energy. Participants express skepticism about the feasibility of such manipulation, given the current understanding of space and time. The conversation highlights the potential long-term effects of cosmic expansion on fundamental forces if left unchecked. Overall, the idea remains speculative, emphasizing the need for further understanding of the universe.
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I was wondering if anyone ever thought about using technology to stop the expansion of space, or at least a section of space.

Much like how sections of space-time are warped by large physical objects, perhaps large sections of space-time can be warped to stop expanding (by somehow manipulating the dark energy that may be causing the expansion in the first place?)

Any ideas?

This is also assuming that it is dark energy that is causing the expansion.

I also don't think we fully understand space/time or the universe in it's entirety yet.
 
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Cosmic expansion only currently affects areas on the scale of megaparsecs, which is larger than galaxy clusters, since most smaller objects have sufficient internal binding energy to maintain their structure. So I don't believe we can do anything at all.
 
MikeyW said:
Cosmic expansion only currently affects areas on the scale of megaparsecs, which is larger than galaxy clusters, since most smaller objects have sufficient internal binding energy to maintain their structure. So I don't believe we can do anything at all.

The expansion of space is accelerating and one day will affect the electromagnetic force (etc) if our theories are correct.

No, I'm saying we could manipulate the effect of dark energy on a section of space.
 
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