Physicists show knotted cosmic strings may have dominated the early universe before collapsing to create matter—a theory ...

Advanced simulations have been the subject of fiction from The Matrix to the season two episode of The Twilight Zone (2019), ...

From Fundamental Concepts to Dynamical Mechanisms, by Wolfgang Bietenholz and Uwe-Jens Wiese, Cambridge University Press.

Researchers say they've proven that the fundamental nature of reality simply cannot be simulated on any computer.

Vincenzo Savona, head of the Laboratory of Theoretical Physics of Nanosystems. 2025 EPFL/Murielle Gerber- CC-BY-SA 4.0 ...

The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number ...

The possibility that our entire universe merely exists inside a computer simulation is more than an idle science fiction ...

For over 100 years, two theories have shaped our understanding of the universe: quantum mechanics and Einstein’s general relativity. One explains the tiny world of particles; the other describes ...

Explore the complex challenges of quantum gravity in this video, examining the evolution of gravity models and the necessity ...

If these knots had a slight bias toward matter over antimatter, their unraveling could help explain the matter-antimatter imbalance, the paper stated. A thorough mathematical investigation of this ...

The mere mention of “quantum consciousness” makes most physicists cringe, as the phrase seems to evoke the vague, insipid musings of a New Age guru. But if a new hypothesis proves to be correct, ...