Exploring Other Dimensions: A Discussion

In summary, the conversation discusses the concept of dimensions beyond the three that we are familiar with. One person admits they are not an expert in string theory and asks for clarification on what is meant by other dimensions. Another person explains that there are 7 additional dimensions that are curled up and compares it to the surface of a wire. The conversation also mentions the book 'Flatland' as a reference. It is mentioned that there are different theories that propose different numbers of dimensions.
  • #1
cam875
228
0
Im not sure if this is the proper area for this but when they say that there might be other dimensions that we don't no about are they referring to more than xyz? i mean how could something have another dimension, it seems weird to think about. Just looking for someone who has some insight on this topic to discuss it.
 
Physics news on Phys.org
  • #2
I am not an expert in string theory. However, the basic idea about dimensions is that there are 7 (?) additional spatial dimensions, which we can't see because they are all curled up.
 
  • #3
7? wow that sounds insane lol. I mean what do u mean by there all curled up?
 
  • #4
read 'flatland'.
 
  • #5
cam875 said:
7? wow that sounds insane lol. I mean what do u mean by there all curled up?
The analogy often used is that of the surface of a thin wire. From our point of view it looks like a straight line (one dimensional). However a closer look reveals that there is an additional dimension, the circle around the surface. These additional dimensions are supposed to be something like this circle.
 
  • #6
interesting
 
  • #7
The amount of dimensions depends upon the theory.
Im pretty sure that regular string theory has 10 or 11.



greene goes into detail on what the other dimensions look like.
 
Last edited by a moderator:

1. What are other dimensions?

Other dimensions refer to theoretical realms or spaces beyond our familiar three-dimensional world. These dimensions are often described as existing parallel to our own and are believed to have their own unique properties and laws of physics.

2. How do scientists explore other dimensions?

Currently, scientists are only able to explore other dimensions through theoretical models and mathematical equations. Some scientists also conduct experiments and observations in quantum physics and string theory, which are fields of study that deal with the existence of other dimensions.

3. Are there any concrete evidence for the existence of other dimensions?

At this time, there is no concrete evidence for the existence of other dimensions. However, some scientists believe that certain phenomena, such as dark matter and dark energy, may be explained by the existence of other dimensions.

4. Can humans ever travel to other dimensions?

As of now, it is not possible for humans to physically travel to other dimensions. The laws of physics in our three-dimensional world do not allow for it. However, some scientists are researching the possibility of manipulating space-time to create wormholes, which could potentially provide a way to travel between dimensions.

5. How does the concept of other dimensions impact our understanding of the universe?

The concept of other dimensions has a significant impact on our understanding of the universe. It challenges our perception of reality and expands our understanding of the vastness and complexity of the universe. It also helps scientists to explain some of the mysteries and unexplained phenomena in our world, such as gravity and dark matter.

Similar threads

  • Beyond the Standard Models
Replies
2
Views
2K
  • Special and General Relativity
2
Replies
48
Views
1K
  • Beyond the Standard Models
Replies
4
Views
1K
  • Beyond the Standard Models
Replies
10
Views
2K
  • Beyond the Standard Models
Replies
0
Views
1K
  • Beyond the Standard Models
Replies
1
Views
2K
Replies
1
Views
1K
  • Beyond the Standard Models
Replies
6
Views
3K
  • STEM Academic Advising
Replies
0
Views
96
  • Beyond the Standard Models
Replies
7
Views
1K
Back
Top