If so, laws might change when the universe itself changes phase. In the early universe, as temperatures and densities shifted, forces split apart from a unified origin. What we call “laws” may be like ...

The Princeton Plasma Physics Laboratory (PPPL), roughly 4 miles out from campus, is a national lab run by the Department of Energy and yet remains a relatively elusive branch of Princeton’s research ...

The unification of electric and magnetic fields about 150 years ago in what is now known as electromagnetic theory expressed in Maxwell's Equations has enabled virtually all modern electrical, ...