Physicists
at the University of Cambridge have established a theoretical groundwork for
the reality of wormholes, which are pipes that join two different points in
space-time. If a part of information or physical object could pass through the
wormhole, it might open the door to time travel or immediate communication
through huge distances.
"But there's a problem: Einstein's wormholes are extremely
unsteady, and they don't stay open long enough for something to pass
over." In 1988, physicists reached the deduction that a type of negative
energy called Casimir energy might keep wormholes open.
The
hypothetical solution established at Cambridge has to do with the properties of
quantum energy, which conveys that even vacuums are teaming by means of waves
of energy.
If you visualize two metal plates in a vacuum, some waves of energy
would be excessively big enough to fit between the plates, meaning that the
space-time among the plates would have negative energy.
"Under the right
circumstances, could the tube-like shape of the wormhole itself generate
Casimir energy? Calculations show that if the wormhole's throat is orders of
magnitude longer then the width of its mouth, it does indeed create Casimir
energy at its center."
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