#Wormholes are fascinating (but theoretical) cosmological objects that can connect two distant regions of the universe. They would allow one to create “shortcuts” through space in order to travel vast distances in a shorter period of time. They are predicted by the general #TheoryofRelativity, and are what Einstein referred to as “bridges” through space-time. Wormholes are mathematically predicted, if not proven, and a new study illustrates how scientists have taken these theoretical anomalies – which many physicists believe to be real – and created one for themselves.
Researchers in #Spain, from the physics department at the #AutonomousUniversityofBarcelona in 2015, actually created a magnetic wormhole in a lab that tunnels a magnetic field through space.
Using matematerials and metasurfaces, our wormhole transfers the magnetic field from one point in space to another through a path that is magnetically undetectable. We experimentally show that the magnetic field from a source at one end of the wormhole appears at the other end as an isolated magnetic monopolar field, creating the illusion of a magnetic field propagating through a tunnel outside the 3D space.
Just to be clear, the manufactured wormhole is not able to transport matter, it’s able to transport a magnetic field from a physical object by having it disappear at one point, and then reappear at another, which is still very significant in the world of science.
The wormhole is invisible to the human eye, but it’s a sphere made up of of an outer ferromagnetic surface, an inner superconducting layer, and then a ferromagnetic sheet rolled into a cylinder internally.
Prior to this accomplishment, the researchers were able to create a tunnel to transport magnetic fields. What makes this finding so much more interesting is the fact that again, because of materials used to build the wormhole, they’ve managed to keep the magnetic field completely invisible. 🖐🏾More in comments👇🏾