Task: Text Categorization
Input (English): He's not Navier, but this man and Stokes name a diffusion equation that models the flow of spherical particles through liquids with low Reynolds numbers. This man, Podolski, and Rosen name a thought experiment where photons are fired at a half silvered mirror. This man's field(*) equations measure the evolution of gravity in four dimensional Minkowski space. Along with Bose, this man names a state of matter composed of only bosons. For 10 points, name this man who solved Brownian motion, discovered the photoelectric effect, and came up with the equation E=mc2.
Output (English): Science