Physicists at Cambridge University have laid a theoretical foundation for the existence of wormholes, tube-like structures that connect two different points in space-time. In this study, it is suggested that if a piece of data or a physical object can pass through a wormhole, it might allow for time travel and instant communication over vast distances. However, Einstein’s wormholes are extremely unstable and do not stay open long enough for anything to pass through.
In 1988, physicists concluded that a type of negative energy known as Casimir energy could keep wormholes open. The theoretical solution developed at Cambridge relates to the properties of quantum energy and even indicates that vacuums are filled with energy waves. If two metal plates are considered within a vacuum, some energy waves may be too large to fit between the plates, creating negative energy in the space-time between them. This raises the question of whether the tube-like shape of a wormhole itself could generate Casimir energy. Calculations show that if the throat of a wormhole is much longer than the width of its mouth, Casimir energy is created at its center.
Matt Visser from Victoria University in New Zealand asks, “Does this mean we have the technology to build a wormhole?” and answers, “The answer is still no.” However, he finds this work interesting as it could rekindle interest in wormholes from a physics perspective.
These findings offer a new perspective on research into wormholes and their potential applications. The work of physicists at Cambridge University helps us gain a deeper understanding of the existence and functioning of wormholes. However, it’s clear that we do not yet have the technology to build or use such wormholes in the real world. Therefore, these theoretical studies on wormholes can be considered an exciting development that encourages further research within the scientific community.
Source: https://www.cioupdate.com.tr/haberler/zaman-yolculugu-solucan-deligi/
