Right now, molecules in the air are moving around you in chaotic and unpredictable ways. To make sense of such systems, physicists use a law known as the Boltzmann distribution, which, rather than ...

Is it possible to orbit a data center? Elon Musk has contended that it can, and the arithmetic is simple. In a memo to his staff, he explained that the fundamental math of the “basic math” is SpaceX ...