One visionary physicist in Tennessee is attempting to discover something previously reserved for sci-fi novels: a portal to a parallel universe.
Physicist Leah Broussard, from Oak Ridge National Laboratory, is planning to fire subatomic particles past a strong magnet and through what would be considered an impenetrable wall — unless some of the particles metamorphosize into mirror-image of themselves, giving them a chance to go through the wall, as NBC News reported.
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