Right now, jumping into a simulated world takes a headset and a few minutes. Augmented reality goes the other way, dropping ...

What if your reality was nothing more than a complex computer simulation? And if you were just a program on someone else’s hard drive, how would you know? Who would be controlling your every move?

Gravity may not be a fundamental force of nature, but a byproduct of the universe streamlining information like a cosmic computer. Reading time 3 minutes We have long taken it for granted that gravity ...

In this week's It’s Debatable article, Rick Rosen and Charles Moster debate whether we're all living in a computer simulation like the Matrix. Rosen retired as a professor from the Texas Tech ...