ADVERTISEMENT

Is Our Universe a Hologram?

We take for granted that we exist as 3-D beings in a 3-D universe, but physicists suggest that our world is just the projection of a reality written in 2-D. Scientific American editor Michael Moyer explains.

Video credits - Production assistants: Kathryn Free & William Herkewitz, produced by Eric R. Olson

Comments

You must sign in or register as a ScientificAmerican.com member to submit a comment.
Scientific American Special Universe

Get the latest Special Collector's edition

Secrets of the Universe: Past, Present, Future

Order Now >

X

Email this Article

X