Black holes are intriguing astronomical objects that have a gravitational pull so strong that it prevents any object and even light from escaping. While black holes have been the topic of numerous ...

In the 1960s, the physicist E.T. Jaynes showed that Boltzmann’s entropy is not just a measure of disorder or the number of microstates that correspond to a particular macrostate. Entropy is also a ...

A challenge in materials design is that in both natural and manmade materials, volume sometimes decreases, or increases, with increasing temperature. While there are mechanical explanations for this ...

Behind the veil: A black hole's event horizon contains an infinite number of microstates, but expressing these microstates in terms of a finite set of representative quantum superpositions makes it ...

For a technical scientific term, entropy is pretty popular. I mean, it was the title of an episode of Buffy the Vampire Slayer, after all. Search the Internet for “entropy” quotes and you’ll find them ...

For two arbitrary macrostates A and B visited in a set of converged molecular dynamics (MD) simulation trajectories, the free energy difference may be expressed as: It was demonstrated that sequential ...

In a famous lecture in 1959, scientist and author C P Snow spoke of a gulf of comprehension between science and the humanities, which had split into “two cultures”. Many people in each group had a ...

Entropy is one of the most useful concepts in science but also one of the most confusing. This article serves as a brief introduction to the various types of entropy that can be used to quantify the ...