This device can transmit the magnetic field from one point in space to another point, through a path that is magnetically invisible,” said study co-author Jordi Prat-Camps, a doctoral candidate in physics at the Autonomous University of Barcelona in Spain
But idea of WormHole is old and comes from Albert Einstein’s theories of general theory of relativity. General Theory of relativity also called these Einstein-Rosen bridges , was invented by Einstein and colleague Nathan Rosen realized. It states that it allowed for the existence of bridges that could link two different points in space-time.
Theoretically, or wormholes, could allow something to tunnel instantly between great distances , though the tunnels in this theory are extremely tiny, so ordinarily wouldn’t fit a space traveler.
Device made by Autonomous University of Barcelona that can only hide magnetic field now. But in near Future, we may be able to find a good way to create wormhole and go anywhere like Movie Star Treek. In this movie commander went on space walk (space walk is state in which Any time an astronaut gets out of a vehicle while in space, it is called a spacewalk ).
Autonomous University of Barcelona Team designed a three-layer object, consisting of two concentric spheres with an interior spiral-cylinder. The interior layer essentially transmitted a magnetic field from one end to the other, while the other two layers acted to conceal the field’s existence.
The inner cylinder was made of a ferromagnetic mu-metal. Ferromagnetic materials exhibit the strongest form of magnetism, while mu-metals are highly permeable and are often used for shielding electronic devices.
A thin shell made up of a high-temperature superconducting material called yttrium barium copper oxide lined the inner cylinder, bending the magnetic field that traveled through the interior.
The final shell was made of another mu-metal, but composed of 150 pieces cut and placed to perfectly cancel out the bending of the magnetic field by the superconducting shell. The whole device was placed in a liquid-nitrogen bath (high-temperature superconductors require the low temperatures of liquid nitrogen to work).
Prat told Live Science said that From a magnetic point of view, you have the magnetic field from the magnet disappearing at one end of the wormhole and appearing again at the other end of the wormhole.