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teknix
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Matter Vs. Anti-matter
#14301074 - 04/16/11 01:37 PM (12 years, 9 months ago) |
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I think this is interesting and directly relates to polarities.
Say for instance, that all we percieve with our waking eyes is that of the positive polarity (matter). We know that Anti-Matter exists, not by actually seeing the nothingness, but by the absence of matter.
These cannot exists in combination (combined), therefore there must exist a plane that may encompass both Matter and Anti-matter.
This is the plane of Neutrality (zero-point). It cannot have a polarity or one of the aspects wouldn't be able to exist within it.
This is the very fine line that is evident when atoms are smashed and the duality becomes apparent.
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Doc_T
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Re: Matter Vs. Anti-matter [Re: teknix] 1
#14301118 - 04/16/11 01:44 PM (12 years, 9 months ago) |
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That's not really how antimatter works.
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teknix
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Re: Matter Vs. Anti-matter [Re: Doc_T]
#14301146 - 04/16/11 01:49 PM (12 years, 9 months ago) |
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Then please enlighten me 
The point is that for these aspects to be manifest side by side, there must be a plane that they are manifest from, otherwise they would cancel each other out. And one wouldn't be able to be percieved by any means.
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Doc_T
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Re: Matter Vs. Anti-matter [Re: teknix]
#14301156 - 04/16/11 01:51 PM (12 years, 9 months ago) |
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We deal with antimatter every day. PET scans, for example- Positron Emission Tomography.
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teknix
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Re: Matter Vs. Anti-matter [Re: teknix]
#14301188 - 04/16/11 01:55 PM (12 years, 9 months ago) |
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You don't think this is proof enough of the 1st and last plane of neutrality?
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Doc_T
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Re: Matter Vs. Anti-matter [Re: teknix]
#14301344 - 04/16/11 02:19 PM (12 years, 9 months ago) |
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Certainly not, our plane is strongly weighted towards matter and not antimatter or an equal split.
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teknix
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Re: Matter Vs. Anti-matter [Re: Doc_T]
#14301464 - 04/16/11 02:39 PM (12 years, 9 months ago) |
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I realize that doc, we are basically the plane of existence.
Could the Dark Matter be Antimatter? It is conceivable that the dark matter (or at least part of it) could be antimatter, but there are very strong experimental reasons to doubt this. For example, if the dark matter out there were antimatter, we would expect it to annihilate with matter whenever it meets up with it, releasing bursts of energy primarily in the form of light. We see no evidence in careful observations for that, which leads most scientists to believe that whatever the dark matter is, it is not antimatter.
See how this correlates?
http://csep10.phys.utk.edu/astr162/lect/cosmology/antimatter.html
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teknix
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Re: Matter Vs. Anti-matter [Re: teknix]
#14301489 - 04/16/11 02:44 PM (12 years, 9 months ago) |
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A blackhole may be just as infinite within itself as our universe of existence is. Although it appears to be heavily weighted towards matter, our knowledge isn't conclusive enough to say for certain.
Edited by teknix (04/16/11 02:52 PM)
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Doc_T
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Re: Matter Vs. Anti-matter [Re: teknix]
#14301532 - 04/16/11 02:54 PM (12 years, 9 months ago) |
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Quote:
Could the Dark Matter be Antimatter?
Antimatter isn't dark, so no it probably isn't.
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teknix
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Re: Matter Vs. Anti-matter [Re: Doc_T]
#14301557 - 04/16/11 02:58 PM (12 years, 9 months ago) |
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lol...
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Doc_T
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Re: Matter Vs. Anti-matter [Re: teknix]
#14301764 - 04/16/11 03:35 PM (12 years, 9 months ago) |
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Thread might be better suited to the Science forum, IMO.
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moi
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Re: Matter Vs. Anti-matter [Re: Doc_T]
#14301922 - 04/16/11 04:15 PM (12 years, 9 months ago) |
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btw, 1 gram of antimatter colliding with matter will produce an explosion as strong as 3 hiroshima bombs
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teknix
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Re: Matter Vs. Anti-matter [Re: moi]
#14315858 - 04/19/11 06:59 AM (12 years, 9 months ago) |
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How much does anti-matter cost per gram?
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Doc_T
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Re: Matter Vs. Anti-matter [Re: teknix]
#14315865 - 04/19/11 07:04 AM (12 years, 9 months ago) |
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Won't cost much when we figure out how to do it right. Like aluminum.
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DieCommie

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Re: Matter Vs. Anti-matter [Re: teknix]
#14316123 - 04/19/11 08:45 AM (12 years, 9 months ago) |
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Quote:
We know that Anti-Matter exists, not by actually seeing the nothingness, but by the absence of matter.
Anti-matter isn't nothingness nor is it absence of matter. Its just particles with an opposite charge, thats all.
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OrgoneConclusion
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Re: Matter Vs. Anti-matter [Re: Doc_T]
#14316415 - 04/19/11 10:11 AM (12 years, 9 months ago) |
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Quote:
Doc_T said: Won't cost much when we figure out how to do it right. Like aluminum.
Not true. The limitation is due to physics and not technology.
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Doc_T
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Not (necessarily) true. Physics holds many mysteries we have yet to unlock.
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Re: Matter Vs. Anti-matter [Re: DieCommie]
#14316497 - 04/19/11 10:29 AM (12 years, 9 months ago) |
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Quote:
DieCommie said:
Quote:
We know that Anti-Matter exists, not by actually seeing the nothingness, but by the absence of matter.
Anti-matter isn't nothingness nor is it absence of matter. Its just particles with an opposite charge, thats all.
And you know this for a fact?
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DieCommie

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Re: Matter Vs. Anti-matter [Re: Doc_T]
#14316504 - 04/19/11 10:31 AM (12 years, 9 months ago) |
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Quote:
Doc_T said: Not (necessarily) true. Physics holds many mysteries we have yet to unlock.
By that same token, anti-matter may not even exist then. 
Appealing to possibilities instead of or in spite of plausibilities is an intellectual trap.
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DieCommie

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Re: Matter Vs. Anti-matter [Re: teknix]
#14316508 - 04/19/11 10:32 AM (12 years, 9 months ago) |
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Quote:
teknix said:
Quote:
DieCommie said:
Quote:
We know that Anti-Matter exists, not by actually seeing the nothingness, but by the absence of matter.
Anti-matter isn't nothingness nor is it absence of matter. Its just particles with an opposite charge, thats all.
And you know this for a fact?
Yes. Antimatter is defined that way. Antimatter was defined first, then it was looked for and found.
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Doc_T
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Re: Matter Vs. Anti-matter [Re: DieCommie]
#14316531 - 04/19/11 10:35 AM (12 years, 9 months ago) |
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Quote:
DieCommie said:
Quote:
Doc_T said: Not (necessarily) true. Physics holds many mysteries we have yet to unlock.
By that same token, anti-matter may not even exist then. 
Appealing to possibilities instead of or in spite of plausibilities is an intellectual trap.
Antimatter certainly exists. 
What may or may not exist is a cheap way to make it. It's my belief this is a technological obstacle we can overcome, given time. If you disagree, that's great. But the history of science shows that the impossible becomes possible routinely- as you well know.
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OrgoneConclusion
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Re: Matter Vs. Anti-matter [Re: Doc_T]
#14316543 - 04/19/11 10:39 AM (12 years, 9 months ago) |
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Quote:
Doc_T said: Not (necessarily) true. Physics holds many mysteries we have yet to unlock.
Seems you have a severe lack of understanding in this matter, yet make unfounded proclamations. I would wager heavily, you didn't do the slightest bit of research on this.
Your statement is akin to the faster-than-light folks thinking the limitation is due to technology and not a fundamental barrier.
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Edited by OrgoneConclusion (04/19/11 11:27 AM)
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DieCommie

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Re: Matter Vs. Anti-matter [Re: DieCommie]
#14316545 - 04/19/11 10:40 AM (12 years, 9 months ago) |
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So you accept scientific theory as certainty for the existence of antimatter, but you do not accept scientific theory as certainty for conservation of energy, charge and the like? How is that not cherry picking? Scientific theory is all tenuous - all of it. The existence of antimatter is tenuous, conservation of energy is tenuous. But each are highly likely and ignoring that is foolish.
Quote:
But the history of science shows that the impossible becomes possible routinely- as you well know.
I dont know that at all, and I disagree. History shows that the impossible routinely stays impossible. Unless, of course, you are still picking cherries.
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teknix
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Re: Matter Vs. Anti-matter [Re: DieCommie]
#14316546 - 04/19/11 10:40 AM (12 years, 9 months ago) |
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What happens when these anti-particles become concentrated?
"For every particle of matter in the universe, there should be a particle of antimatter. In practice, though, we don't see them."
http://www.guardian.co.uk/commentisfree/2010/nov/19/antimatter-cern-antihydrogen
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DieCommie

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Re: Matter Vs. Anti-matter [Re: teknix]
#14316552 - 04/19/11 10:41 AM (12 years, 9 months ago) |
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Im not sure what point you are getting at with that link... When anti-particles become concentrated they behave as when particles become concentrated.
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teknix
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Re: Matter Vs. Anti-matter [Re: DieCommie]
#14316622 - 04/19/11 10:57 AM (12 years, 9 months ago) |
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One way to examine this is to carry out experiments on antimatter. If scientists could detect even the slightest difference in behaviour between, say, an atom of hydrogen (composed of an electron orbiting a proton) and one of antihydrogen (a positron orbiting an antiproton), it might help explain what happened at the start of the universe, and why we only see normal matter around us today.
http://www.wired.com/wiredscience/2010/12/x-particle/
"A new hypothetical particle could solve two cosmic mysteries at once: what dark matter is made of, and why thereβs enough matter for us to exist at all. βWe know you have to have these two ingredients to the universe, both atoms and dark matter,β said physicist Kris Sigurdson of the University of British Columbia, coauthor of a paper describing the new particle. βSince you know you need those ingredients anyway, it seems like a natural thing to try to explain them from the same mechanism.β Cosmologists think the same amount of matter and antimatter should have been created in the Big Bang, and particles and antiparticles immediately started colliding and extinguishing each other. But the fact that stars, planets and physicists exist now is proof that thatβs not what happened. βIf matter and antimatter were created in equal amounts in the early universe, they would all have annihilated [each other],β said theoretical physicist Sean Tulin of the Canadian physics institute TRIUMF. βThere has to be some asymmetry that was left over.β Together with physicists Hooman Davoudiasl at Brookhaven National Lab and David Morrissey of TRIUMF, Tulin and Sigurdson suggest a way to solve the problem of missing antimatter: Hide it away as dark matter. The details are published in the Nov. 19 Physical Review Letters. βIf our theory is right, it would tell you what dark matter is,β Tulin said.
Most of what we know about dark matter is that it is mysterious stuff that makes up a quarter of the energy density of the universe, but refuses to interact with regular matter except through gravity.
The most popular candidate for dark matter is a theoretical weakly interacting massive particle, or WIMP, that connects only with the weak nuclear force and gravity, making it undetectable by eyes, radios and telescopes at all wavelengths. Based on current theories, WIMPs are expected to be about 100 times as massive as a proton, and to be their own antiparticle β whenever two WIMPs meet up in space, they annihilate each other. The new theoretical particle βis completely different from the WIMP idea,β Tulin said. The proposed particle, named simply βX,β has a separate antiparticle called βanti-X.β Equal amounts of X and anti-X were created in the Big Bang, and then decayed to lighter particles. Each X decayed into either a neutron or two dark-matter particles, called Y and Ξ¦. Every anti-X converted to an anti-neutron or some anti-dark matter. But the hypothetical X particle would rather decay into ordinary matter than dark matter, so it produced more neutrons than dark matter. Anti-X preferred decaying into anti-dark matter, and so produced more of it. After all the particles and anti-particles that could find each other collided and eliminated each other, the universe was left with some extra neutrons and a corresponding number of extra anti-dark matter particles. βThe protons and neutrons canβt annihilate completely with their antiparticles, because thereβs not enough to annihilate with,β Tulin said. βThe same story happens in the hidden sector as wellβ¦. Some dark matter canβt annihilate with anything. So youβre left with some extra dark matter in the universe.β Conveniently, this picture could explain another particle-physics puzzle: why there is only five times more dark matter than regular matter in the universe. To physicists, five is a really small number. If dark matter and regular matter didnβt spring from similar origins, thereβs no reason why there should be roughly the same amount of both of them. But in the new model, there should be the same absolute number of regular-matter particles and dark-matter particles left after all the particles that can destroy each other are gone. If the dark-matter particles each have a mass between two and three times the protonβs mass, then the universe ends up with five times more dark matter than regular matter. βThatβs why the light stuff, the visible matter that we all know and love and are used to, is in exact balance with the excess in the dark matter,β Sigurdson said. He compares the balance to a yin-yang: βYou end up with a little bit more matter and a little bit more antimatter, but theyβre in exact compensation with each other.β The signatures of this new form of dark matter could be detected by existing experiments. In this model, dark matter doesnβt interact with regular matter very often β but it can happen. A dark-matter particle can sometimes smack into a proton or a neutron and destroy it, creating a signature similar to a proton decaying. Proton decay isnβt allowed by the standard model of particle physics, but some theories that go beyond the standard model allow it. An enormous underground tank of water in Japan, called SuperKamiokande, was designed to look for the decaying protons, but has so far found nothing. If physicists at SuperKamiokande went back through their data and looked at slightly different energies, they may be able to find traces of dark matter. βItβs a pretty novel idea,β said astroparticle physicist Subir Sarkar of the University of Oxford, who has suggested detecting a different possible form of dark matter by observing its buildup in the sun. The signature of dark matter destroying protons βcan be easily tested by the even bigger proposed underground detectorsβ planned to be built somewhere in Europe. βThis is only the beginning,β Sigurdson said. βThereβs other puzzles out there in particle physics, and weβd like to connect as many of those as possible.β"
http://prl.aps.org/abstract/PRL/v105/i21/e211304
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DieCommie

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Re: Matter Vs. Anti-matter [Re: teknix]
#14316633 - 04/19/11 10:59 AM (12 years, 9 months ago) |
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I know a bit about physics, so feel free to make your point rather than linking to news articles. What are you getting at?
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teknix
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Re: Matter Vs. Anti-matter [Re: DieCommie]
#14316639 - 04/19/11 11:01 AM (12 years, 9 months ago) |
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I already explained.
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teknix
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Re: Matter Vs. Anti-matter [Re: teknix]
#14316728 - 04/19/11 11:19 AM (12 years, 9 months ago) |
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There are atleast 2 other planes that you are inadvertantly aware of yet refuse to believe exist or even mater, because you can't measure it with your ruler.
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DieCommie

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Re: Matter Vs. Anti-matter [Re: teknix]
#14316740 - 04/19/11 11:20 AM (12 years, 9 months ago) |
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And that has something to do with antimatter?
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teknix
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Re: Matter Vs. Anti-matter [Re: DieCommie]
#14316773 - 04/19/11 11:26 AM (12 years, 9 months ago) |
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In the metagame, yes.
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DieCommie

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Re: Matter Vs. Anti-matter [Re: teknix] 1
#14316780 - 04/19/11 11:27 AM (12 years, 9 months ago) |
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I think you are just making things up.
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teknix
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Re: Matter Vs. Anti-matter [Re: DieCommie]
#14316851 - 04/19/11 11:40 AM (12 years, 9 months ago) |
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Quote:
DieCommie said: I think you are just making things up. 
I would prefer to know than to think I know.
What do you "think" I made up?
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teknix
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Re: Matter Vs. Anti-matter [Re: teknix]
#14316998 - 04/19/11 12:06 PM (12 years, 9 months ago) |
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