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Old 19-04-2011, 08:20 AM
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Craig,
That holds if antimatter has negative gravity on itself...
But article suggest that antimatter attracts antimatter, but repulses "normal" matter and that is the situation that should be detectable and I am talking about.
Now, because photons are both "anti" AND "normal", and clearly they are "attracted" to matter, they also had to be attracted to antimatter.

This is the logical problem I have here with this article (and with whole this antimatter proposal )

BTW, anyone knows what is the total mass of the photons in the Universe?
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