Scientists say there might be two realities for the world to be trapped in.

The findings of two researchers from the University of Maryland were published in the journal Physical Review Research. According to a university press release, a second reality isn't what they were looking for. The patterns that changed the way electricity moves were found while studying layers of Graphene.

The pair think they found a clue that could explain some of the mysteries of reality. Experiments on the electrical properties of stacked sheets of Graphene produced results that looked like little universes and the underlying causes could apply to other areas of physics. The two theorize that unique physics could emerge from interacting layers elsewhere in the universe.

It's almost suspicious that it works so well because of the fundamental features of our universe such as inflation.

Physicists question the way our universe works. If we hope to better understand the world we live in, the best-established theory can be called into question.

We haven't explored all the effects, that's a hard thing to do, according to co-author Alireza Parhizkar.

The findings could solve many outstanding questions about conflicting or confusing laws of physics.

We don't know how we get to the other side.

Scientists say space is filled with invisible walls.