The entropy of the universe has increased overall, even though it decreased inside the freezer temporarily. But our topic ...

stating that “the entropy in almost all known regions (of sufficient size) of our universe either remains constant or decreases, although energy is dissipated (by escaping from the system in ...

The grandfather paradox is just one of the thorny logical problems that arise with the concept of time travel. But one physicist says he has resolved them.

Combine O'Sullivan's law with Rudolf Clausius' statement on the second law of thermodynamics: "The energy of the universe is constant. The entropy of the universe tends to a maximum," which means ...

Can quantum systems become more disordered, as thermodynamics would predict? Yes, they can - if a proper definition of "entropy" is used. It is one of the most important laws of nature that we know: ...

Melvin M. Vopson in AIP Advances on how the ‘second law of infodynamics’ provides strong evidence that we live in a simulated universe. Relationship between information entropy and number of ...

Now, evidently, the Universe is very much out of thermal equilibrium; its entropy has apparently decreased. What's going on? In particular, if the Universe was once in equilibrium, how has it got ...

"The Double-Edged Sword of Storytelling Learn how storytelling can be both powerful and dangerous, and how it shapes our perception of reality." Watch: Moment Hamas releases four Israeli ...

Therefore, because entropy always increases, all the molecules eventually find the most likely arrangement, which is them all being spread out equally. This is known as thermodynamic equilibrium, and ...

Combine O’Sullivan’s law with Rudolf Clausius’ statement on the second law of thermodynamics: “The energy of the universe is constant. The entropy of the universe tends to a maximum ...