Alternate Universes: One of the Big Ideas Behind "Fringe" 

"Fringe" fan have been watching the battle between the two universes this season. But did te know that scientists think there really are alternate universes, o multiverses, out there? Here's a look at the science of "Fringe."
parole chiavi: fringe, tv, alternate, walternate, universe, parallel, multiverse, science, physics