Imagine taking grasp the larger distances in the scale of Mega-Parsec or Giga-Parsec and navigating through tunnels of time. The passageways that I would be shortly describing below are not to be misinterpreted as a wormhole although there are few similarities between the two. Theoretical physics often describes things which are beyond the scope of demonstrating experimentally. Argumently, on a theoretical standard our main weapon is to use mathematics to describe the unseenable beauties of nature. This can be easily demonstrated that a spatial cylinder of a non-trivial topology can be made or constructed across the universe passing from one corner of the observable universe to the other corner. The scale of distance if taken into account would be unimaginable and therefore, if any normal, like today’s jet engines or rocket engines are used to circumnavigate through the tunnels then the time scale that’s needed would be at least a billion years or so, million in some cases where the distances are quite small, but although being small, in theoretical cosmology small is accounted for a very arbitrarily large distances by rounding distances thereby giving them a name like ‘light years’, ‘parsecs’, etcetera. The key ingredient or the pickle used to taste up the journey by reducing the distances is by implementation of the warping of space within that tunnel, so that space gets so much twisted inside it, that the present would get unfolded into past and future and also the warping induces such a spatial shortcut, such that CTC’s or closed timelike curves tends to appear in between the cylinder shrinking the limit of ‘mega-parsecs’ to almost nothing at all. Therefore, the play with the distances, we have to manipulate the geometry of space-time, making the notion of time and space smaller and smaller until the point of departing stands a little next to post of arriving. And we have to remember that our weapon for curvature is theoretical physics and abstract mathematics. Gravity is not so important here as because it’s not like a ‘black hole’ without an event horizon or ‘Einstein-Rosen bridges’ but rather this is a simple 3-dimensional topological construction needed to make a ‘mega-parsec’ across cylinder in space and time and alter the geometry of this tunnel in such a way that there exists a ‘warp factor’ and that ‘warp factor’ would tell us precisely how much less time we can take through the tunnel to go from one point of universe to other keeping speed of light in vacuum ‘c’ as the limit paving the way for a real life time machines. Who hasn’t wondered to explore the vast cosmic distances physically rather than visually with the help of space telescopes? But, to do this, we have to construct a warped passageway that is not of higher dimensions but within the limits of our observable dimensions and thereby warping the space inside it in such a clever way so that large distances appears tiny or none at all. The main objective lies in the transformation of a linear velocity to an angular velocity provided that transformation would occur only when the linear velocity crosses the speed of the light thereby the extra or additional velocity that contributes to the existing velocity would no longer contribute in a linear way rather in an angular way creating a cylindrical domain in space-time and the warp factor related in the angular motion of the additional increment in linear velocity warps the space-time inside the cylinder with the aforesaid radius permitting the creation of CTC’s or closed timelike curves which would ultimately help in the shrinking of distances between the place of journey and destination paving the way for faster than time travel without the need for exotic matters or negative energies.
Dark Matter in the Universe