Does one physic’s hand know that the other hand do?

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  No science questions? Ok, I am a little confused as to how the universe expands to give us a observable and non observable universe,explain?
  by tyuile on February 9th, 2012 | 1 person likes this

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  Take a moment to consider just how vast our universe is:a trip to the closest star would take in excess of 10,000 years one way, believe it?
  by Paula Andrea Pyle, MA on January 2nd, 2012 | 1 person likes this

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  What do you think about the Solar Storm that will hit Earth Tonight 24/1/12?.
  by jamesross19 on January 24th, 2012 | 2 people like this

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  If space is collapsing into every solid object (which results in gravity) where does it go?
  by Banana Breath plays the piano on March 14th, 2012 | 1 person likes this

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  If the universe is expanding, where can it be expanding to? It can't expand as a separate entity like a balloon. A balloon is rubber.
  by stevlich on January 6th, 2012 | 1 person likes this

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