In the paper we will proceed towards taking the larger root of  and make it equal to zero to remove the event horizon of a Kerr black hole (BH) in Boyer-Lindquist coordinates with a prevalent ring type singularity that can be smoothen by a tunneling approach of a spherinder thereby proceeding safely towards the Cauchy horizon with the deduced intervals computed in detail for the time travel in the Throne-Morris wormhole (WH) approach under  gravity without the presence of any exotic matter at the WH mouth thereby preserving the asymptotically solutions of flaring out conditions and mouth opening during the course of the journey through the Einstein-Rosen bridge. An approach has been organized in the paper in which not only time travel is possible without exotic matter but also time travel is flexible to past and future in the Einstein’s universe by eliminating all sorts of paradoxes by spatial sheath through 2D approach of temporal dimensions.

<p>Electrohydrodynamics, semi-quantum kinetics, anti-gravity, electro-gravitics, gravito-electrics, all these are classified as the ‘black’ area of theoretical and experimental physics because, these theories tend to explain the amazing science behind the alien means of propulsion, thereby giving answers to many questions like, how they travel such long distances? Do they need any kind of fuel? If so, then why are they not seen to be massive like the rockets with 80-90% fuel capacities? Do they travel in perpetual motion? Is the fact really true that they can harness energy from the nature? Then, do they travel at a speed faster than that of light? These, along with many facts are still unexplainable to modern day physics, its not unexplainable but rather its covert and classified, government does not want to disclose the science behind UFOs that they have gathered through reverse engineering of ‘crashed alien crafts’ and through the covert research of many scientists who were engaged in black R&D operations. This paper will answer the researches and physics behind those unexplained phenomena’s because, once explained they tend to shake the pillars of modern physics.</p>

This a preprint and has not been peer reviewed. Data may be preliminary.

The mathematical modelling of a pandemic with prevention, mutation and infection parameters to justify the natural properties of the diseases with a view in controlling it. Strength of the virus strain, population density gradient, cyclic healthcare potentials (with vaccination and cure) along with 2 WAVES (generalized upto ‘n’ waves with dual and anti-dual factors) interpreted over periodic cycles of odd and even permutations to illuminate the necessary conditions for natural and artificial immunization thereby emanating the potential for cures over (−3, ±1, +3) instigation factors as interpreted over a Bell curve.

This paper is a technical review for a more deliberate paper (Bhattacharya & Lahiri, 2007) where it has been shown that on a positive cosmological scale with Λ>0 having a cosmic horizon scale ~1/√Λ, there exists the soft electric hairs for the solution having the T_00 components of the stress-energy tensor T_μν i.e., ρ=0 on black hole horizon B_H having the maximum density at black hole singularity B_S where cosmic horizon C_H and black hole horizon B_H has only been considered. KEYWORDS: Black Hole – Cosmic Horizon – TOV Limit – Stress-Energy Tensor – Positive Cosmological Constant