Computer simulations are programs that attempt to replicate real life situations. Using mathematical formulae, they can be used to explore situations and concepts that may be difficult or dangerous to ...

A physical system is in equilibrium when its macroscopic properties such as pressure or temperature do not change over time. Nonequilibrium processes occur when environmental changes push a system out ...

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 ...