A Magnetic ‘Wormhole’ That Connects Two Regions of Space Was Created in The Lab
Back in 2015, researchers in Spain created a tiny magnetic wormhole for the first time ever. They used it to connect two regions of space so that a magnetic field could travel ‘invisibly’ between them.
more…
Tau.Neutrino said:
A Magnetic ‘Wormhole’ That Connects Two Regions of Space Was Created in The LabBack in 2015, researchers in Spain created a tiny magnetic wormhole for the first time ever. They used it to connect two regions of space so that a magnetic field could travel ‘invisibly’ between them.
more…
This must have required some interesting manufacturing processes. And some interesting software to design.
From link.
To be clear, the wormhole in this experiment isn’t really invisible to the human eye – it’s a sphere made up of an outer ferromagnetic surface, an inner superconducting layer, and then a ferromagnetic sheet rolled into a cylinder internally. But the way that it’s been designed means that it, and its contents, is totally undetectable magnetically. In other words, it’s magnetically invisible from the outside, but to us it looks more like this:
