Yet it has its limitations too. It may forever remain so but the physicist comes closer to explaining it than anyone else. By the 1890's nearly every problem of physics was solved. In 1896 Professor Becquerel accidentally discovered that uranium salts affect photographic plates. Physics is a subject for scholars.
Physics today is primarily a study of atomic structure.
Other things get but a minor hearing. There are a good many branches of scientific research that are crying for help but the physicists' are too busy digging inside the atom to listen. The animal body is one great conglomeration of chemistry and physics. I know of several physiological chemists but no physical-physiologists. But it is a little hard to believe that it is becoming to a scientist.