Thread: What Jeter and Harry Wright have in common
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Old 07-17-2011, 07:30 PM
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David Atkatz David Atkatz is offline
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A black hole is an example of a MACHO (Massive Compact Halo Object), and would be a particular type of Cold Dark Matter (CDM).
Last edited by David Atkatz; 07-17-2011 at 07:30 PM.
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