Entropy, the amount of molecular disorder, is produced in several systems but cannot be measured directly. An equation developed by researchers at Chalmers University of Technology and Heinrich Heine ...

What's an intuitive way to understand entropy? originally appeared on Quora: the knowledge sharing network where compelling questions are answered by people with unique insights. Answer by Mark ...

The universe is getting more disordered, entropy is growing -- this is the second law of thermodynamics. But according to quantum theory, entropy should actually stay the same. Scientists took a ...