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This 47 minute radio broadcast explores dark matter and dark energy of the universe and how the acceleration of the expansion of the universe may be due to a parallel universe according to superstring theory. The show discusses how particle physics experiments are searching for the missing matter of the universe, which may be made of axions, supersymmetric particles or massive neutrinos. Featured guests are scientists Michael Turner, Bernard Sadoulet, and Andreas Albrecht.
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Intended for grade levels:
Type of resource:
Subject:
Technical requirements:
Software for RealAudio files.
Cost / Copyright:
No cost
Copyright 1998, 1999, 2000 Samanna Productions, Inc. All Rights Reserved.
DLESE Catalog ID:
DLESE-000-000-006-483
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Related resources:
This resource is referenced by
'Science Friday with Ira Flatow'
Resource contact / Creator / Publisher:
Editor:
Ira Flatow Science Friday |