2007-04-17

Mathematician suggests extra dimensions are time-like


Mathematician suggests extra dimensions are time-like from PhysOrg.com

In a recent study, mathematician George Sparling of the University of Pittsburgh examines a fundamental question pondered since the time of Pythagoras, and still vexing scientists today: what is the nature of space and time? After analyzing different perspectives, Sparling offers an alternative idea: space-time may have six dimensions, with the extra two being time-like.

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