When you hear the term computer simulation, the first thing that pops into your mind is the bright, colorful graphics that often appear in a movie or a video game world. But for Tayfun Tezduyar, a ...

The idea of time in physics is often associated with the second law of thermodynamics, which states that the entropy of an isolated system increases over time. Since the world keeps moving forward on ...

Editor's Note: This article was provided by Inside Science. The original is here. (ISNS) -- Almost nothing is more obvious than the fact that time flows from the past, which we remember, toward the ...

A simple question from his wife -- Does physics really allow people to travel back in time? -- propelled a physicist on a quest to resolve a fundamental problem that had puzzled him throughout his ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...