The holographic principle is that we can describe everything about the universe, including gravity and depth, by talking about whats happening on the 2D surface.

There are suggestions that life could not take place in a 2D (plus time) universe, meanwhile, because of insufficient complexity. The main argument, which would make 2D universes a non-starter, ...

Terminator 2D No Fate, the next game in the Terminator sci-fi universe, has suffered a delay, with its release date now ...

Publisher Reef Entertainment and developer Bitmap Bureau have delayed side-scrolling action game Terminator 2D: NO FATE from ...

At this point, the sphere has traveled completely out of your 2D universe. ROBERT BROOK/SCIENCE PHOTO LIBRARY // Getty Images The hypercube, or tesseract, is a shape occurring in the fourth dimension.

Astronomy A spinning universe could crack the mysteries of dark energy and our place in the multiverse. Black Holes 'This is the holy grail of theoretical physics.' ...

Is the universe truly 3D—or just a hologram? The holographic principle flips reality on its head, suggesting our world may be ...