It is one of the most important laws of nature that we know: The famous second law of thermodynamics says that the world gets more and more disordered when random chance is at play. Or, to put it more ...

Though a cornerstone of thermodynamics, entropy remains one of the most vexing concepts to teach budding physicists in the classroom. Physics teachers designed a hand-held model to demonstrate the ...

Of the known things in the universe, black holes are among the most extreme. They pack huge amounts of mass densely into a ...

Thanks to the power of fluctuation relations, physicists are taking the second law of thermodynamics to settings once thought impossible. Since the steam engine began modernizing the world, the second ...

WASHINGTON, Sept. 6, 2023 – Though a cornerstone of thermodynamics, entropy remains one of the most vexing concepts to teach budding physicists in the classroom. As a result, many people oversimplify ...