"Proves" is a strong word.  But the results of the experiment conducted at the University of California is about as compelling as evidence can get.
 
The significance of this experiment may be lost to many.  But for the last few scores of years physics has presented a picture of the universe that, rather than appearing to be science may seem seem more like science fiction; rather than Christopher Columbus' discovery of land, may seem more like Alice's discovery of wonderland.
 
The mind stretching theories of the constitution of the physical universe that have surfaced over the past 60 years or so vis a vie Quantum Physics, String Theory, M (Membrane) Theory, et al (which have been based upon both mathematics and imperial evidence) have been fantastic enough that even Einstein himself protested their validity, insisting that "God does not play dice".  Little wonder that the average person has difficulty with some of these newer theories.  But much like Einstein's own theory about the existence of black holes was criticized, then finally "proven" as actual phenomena, the existence of multiple universes now seems more viable than ever. 
 
While there have been other significant physics experiments that have provided compelling evidence in confirmation of more modern theories they have all been done on a micro level.  Up until now the consensus has been that these phenomena didn't appear to work on the macro level.  This is the first experiment that supports the modern theories of physics using objects in the macro... i.e. a level observable to the naked eye.
 
The implications are immense and far reaching.
 
See the article below.
 
Thanks, Steve Wave11:11
 
 
http://www.foxnews.com/scitech/2010/04/05/freaky-physics-proves-parallel-universes/
 
 
Keith David Henry, aka LightPyramid