H
heatherrae
Guest
Carl Sagan described in Cosmos a theory regarding the fourth dimension. He said something to the effect that it extends at right angles from our 3-dimensional world. Scientists now are trying to garner proof of a 4th dimension by launching a satellite in 2007. Very exciting stuff people!
http://www.newscientistspace.com/article/dn9240.html
http://www.newscientistspace.com/article/dn9240.html

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