Alternate dimensions, whats this about?

Videos of impossible things occurring are most often the result of some fancy editing. There are some scientists who are examining the possibility of interaction between alternative universes (a hypothesis based on quantum theory), but the suspected interactions are very small scale, most less than a cubic foot, and even so, the exact nature of what is being detected is not certain. It is merely the solution of choice by most researchers involved to call it an interaction between alternative universes pending more study to determine just what is occurring.