Are We Living In A Hologram?

The universe might be two-dimensional, except we perceive it as three-dimensional, according to the Physical Review Letters. In this thought experiment, the flat surface of the universe contains all the information we need to sense three dimensions—much like a hologram. Read more of this post

The Holographic Principle

The holographic principle is the theory that our three-dimensional reality is a projection of information stored on a distant, two-dimensional surface. Much like the emblem on your credit card, the two-dimensional surface holds all the information you need to describe a three-dimensional object. In our case, this three-dimensional object is our universe. Read more of this post