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World Science: Signs of dark matter found?
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<blockquote data-quote="Umbran" data-source="post: 4563830" data-attributes="member: 177"><p>Dude, listen to me for a moment. </p><p></p><p>Rule #1: Energy cannot be created nor destroyed. It can be borrowed only for very short times. </p><p></p><p>Rule #2: E=Mc^2</p><p></p><p>The theory that leads people to believe that the LHC may create black holes <em>requires</em> that these things be true. The mass of a black hole created in the LHC cannot be greater than what you get from the colliding beams. That energy is well known. That puts an upper limit on the mass of the black hole made there. </p><p></p><p>Basically, if you question that they're only going to be of small mass, then you question the very thing that tells you they'll be there at all! Please don't tell me you're going to use a theory to suggest a result might happen, but then throw away the theory and keep the result. </p><p></p><p>Black holes elsewhere can have far greater mass - but they were born of entire stars, not from puny particle beams.</p></blockquote><p></p>
[QUOTE="Umbran, post: 4563830, member: 177"] Dude, listen to me for a moment. Rule #1: Energy cannot be created nor destroyed. It can be borrowed only for very short times. Rule #2: E=Mc^2 The theory that leads people to believe that the LHC may create black holes [i]requires[/i] that these things be true. The mass of a black hole created in the LHC cannot be greater than what you get from the colliding beams. That energy is well known. That puts an upper limit on the mass of the black hole made there. Basically, if you question that they're only going to be of small mass, then you question the very thing that tells you they'll be there at all! Please don't tell me you're going to use a theory to suggest a result might happen, but then throw away the theory and keep the result. Black holes elsewhere can have far greater mass - but they were born of entire stars, not from puny particle beams. [/QUOTE]
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