Is your life really your life, or is it actually the dream of a butterfly? Or is it a complex computer simulation indistinguishable from “real” reality? Don’t worry, it’s just a glitch in the Matrix.

The idea that reality might be a kind of cosmic software has moved from late night dorm debates into serious physics journals, and now dueling teams of researchers are claiming they finally have the ...

Dive into 25 Simulation Theory Facts that will make you question everything. Explore philosophical arguments, scientific ...

Mathematical simulation is a computational method that uses formal mathematical models—such as systems of differential equations, stochastic processes, or optimization formulations—to numerically ...

CU Boulder’s PhET Interactive Simulations are providing critical support to teachers, students and parents during the COVID-19 pandemic As schools adapt to the new normal of teaching remotely, ...

For generations “theory” and “experiment” were the twin drivers of scientific research. In the past few years, however, a new tool has come into its own: simulation. Computer simulations have ...

The Johns Hopkins Applied Physics Laboratory (APL) in Laurel, Maryland, recently released the results of the nation's first end-to-end Space Weather Tabletop Exercise (TTX), held in May 2024. The ...