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Weeaboolits
May 10, 2007, 06:18 PM
Most people believe that dark matter is collisionless, but some suggest that they may have some collision properties like hydrogen gas. The way that dark matter clumps together gives us hints about what the dark matter is. Suppose the dark matter has collision properties, like the hydrogen atom, then they collide with each other very frequently, and we'll see a very smooth distribution of a dark matter halo. But we have found is that these structures are very clumpy, like the mass of a galaxy itself. That indicates that dark matter particles, if any, will be collisionless particles as most of the theories say in today's astronomy.
Kaydin
May 10, 2007, 06:22 PM
Isn't Dark Matter an item in Golden Sun 2? o.O
Weeaboolits
May 10, 2007, 06:24 PM
I think so, it's also the final boss in a couple Kirby games.
Neith
May 10, 2007, 07:01 PM
Dark Matter to me just says Futurama.

http://www.pso-world.com/images/phpbb/icons/smiles/icon_wacko.gif
DikkyRay
May 10, 2007, 07:02 PM
http://www.pso-world.com/images/phpbb/icons/smiles/icon_biggrin.gif
GOLDENSUNOMFGGREATETGAMEOMFGOMFGOMFGOMFOGMOFMOMZOM FOMGOFMGOMFOMGOFMGOMFOMGOFMGOFMO
Weeaboolits
May 10, 2007, 07:05 PM
Golden Sun pwned, it had Alchemy, PK, and a bunch of great RPG stuff.
Shadowpawn
May 10, 2007, 07:12 PM
How can it be collisonless if clumps? The fact that it clumps at all should suggest that there is collison among the particles within the dark matter.


...

Er...I mean

*drinks a bottle of GOD*
Weeaboolits
May 10, 2007, 07:16 PM
I think what they're saying is that since it clumps it's likely not colliding, because if it were then it would disperse more because it would be bouncing off the other particles.
Umberger
May 10, 2007, 08:13 PM
On 2007-05-10 16:24, Ronin_Cooper wrote:
I think so, it's also the final boss in a couple Kirby games.



And it's an item in some Final Fantasy games.

It refines very nicely in Final Fantasy 8. =p
omegapirate2k
May 10, 2007, 08:16 PM
http://molo.concord.org/database-images/light_matter.jpg

If this doesn't make sense to you your retarded.
Moo2u
May 11, 2007, 12:14 AM
My Friend Dave was tellin' me after a 2 hour long lecture the proff said, "so in conclusion, what do we really know about dark matter? Fucked if I know!"
amtalx
May 11, 2007, 09:16 AM
On 2007-05-10 18:16, omegapirate2k wrote:
http://molo.concord.org/database-images/light_matter.jpg

If this doesn't make sense to you your retarded.



C+ You forgot to carry the 1.
UnderscoreX
May 11, 2007, 10:36 AM
1 pound of Dark Matter weighs over 10,000 pounds.