There is some evidence suggesting that our physical reality could be a simulated virtual reality rather than an objective world that exists independently of the observer.
The simulation consists of 18 simulations covering various scales - each a cubic mock-up of space up to 1 billion light years wide - tracing the evolution of the Universe from just after the Big Bang into the future.
Mathematical roadblocks with quantum mechanics indicate that the so-called simulation hypothesis is impossible.
Korea Institute for Advanced Study in Seoul scientists have carried out the largest-ever simulation of the universe, consisting of 374 billion particles in
The Bolshoi supercomputer simulation, announced Thursday, is the most accurate and detailed large cosmological simulation run to date, giving physicists and
