Classical physics is characterized by the equations describing the world. Yet our day-to-day experience is struck by this deterministic vision of the world. A physicist has been analyzing the ...

Physics is the study of the underlying laws and mechanisms explaining how the universe works. Most of what we do in daily life is based on a principle or law of physics—dealing with forces, motion, ...

Everybody knows that quantum physics is weird, right? Indeed, quantum physicist Richard Feynman once said in a lecture: “The theory of quantum electrodynamics describes Nature as absurd from the point ...

Why can't you take a lot of physics terms literally? Shouldn't “the Theory of Everything” be called “the theory of some things but not everything”? originally appeared on Quora: the place to gain and ...

The Big Ideas: What Is Reality? Effective theories in physics can help us measure and examine reality, despite the many things we do not yet know. By Lisa Randall Dr. Randall is a physicist. This ...

Interpretations In his new book of essays, David Kaiser explores quantum physics from a scientific, historical, economic and philosophical standpoint. (Courtesy: iStock/Pobytov) Both a physicist and a ...

Classical physics is characterized by the precision of its equations describing the evolution of the world as determined by the initial conditions of the Big Bang—meaning there is no room for chance.