Although Albert Einstein is best-known as a theoretical physicist, he also spent much of his life grappling with the problem of war. In 1914, shortly after he moved to Berlin to serve as director of ...

The grand problem that Einstein struggled with in his later years, after publishing his breakthrough works on relativity, is a problem that remains unsolved. We're talking, of course, about the ...

Nernst's theorem—a general experimental observation presented in 1905 that entropy exchanges tend to zero when the temperature tends to zero—has been directly linked to the second principle of ...