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Carolyn_H » 10am - Aug 30, 2010
Part 4: Parallel UniversesThe extra dimension of space required to unify string theory suggests that we may be trapped...
Category: Science & Technology
Part 4: Parallel UniversesThe extra dimension of space required to unify string theory suggests that we may be trapped on just one tiny slice of a higher-dimensional universe.Part 5: Escaping GravityThe weakness of gravity compared to the other forces has confounded physicists for decades, but now string theorists believe that gravity may be leaking into parallel universes.
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