A device was designed capable of transmitting the magnetic field from one point in space to another.
An international team of scientists have crunched the numbers and discovered something straight out of science-fiction: They claim that the center of our galaxy could host a giant wormhole.
Science fiction literature is full of stories in which tunnels in space-time known as wormholes are used for time travel. How much fact lies within the fiction? The answer is, more than you might think.
Could our universe be located within the interior of a wormhole which itself is part of a black hole that lies within a much larger universe?
(PhysOrg.com) -- Wormholes are one of the stranger objects that arise in general relativity. Although no experimental evidence for wormholes exists, scientists predict that they would appear to serve as shortcuts between one point of spacetime and another. Scientists usually imagine wormholes connecting regions of empty space, but now a new study suggests that wormholes might exist between distant stars. Instead of being empty tunnels, these wormholes would contain a perfect fluid that flows back and forth between the two stars, possibly giving them a detectable signature.