Title Text:Magnetohydrodynamics combines the intuitive nature of Maxwell’s equations with the easy solvability of the Navier-Stokes equations. It’s so straightforward physicists add “relativistic” or “quantum” just to keep it from getting boring.< Origin:https://xkcd.com/1851/ https://www.explainxkcd.com/wiki/index.php/1851:_Magnetohydrodynam… Read more