Has Dark Matter Finally Been Found?

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azymuth
azymuth
WA
2187 posts
WA, 2187 posts
7 Mar 2013 8:11pm
Hopefully an interesting announcement in a couple of weeks.

More info here on the Alpha Magnetic Spectrometer on the International Space Station

www.space.com/19845-dark-matter-found-nasa-experiment.html

I'm curious how many out there find this search fascinating?
Pitbull
Pitbull
WA
1267 posts
WA, 1267 posts
7 Mar 2013 8:22pm
That's amazing! With the size of the universe as it is, they found some right on our door step. As I don't have countless hours in which to research the topic, would you be able to give a brief of what dark matter is actually used for? (Does it go well with vanilla ice-cream?)
hamburglar
hamburglar
ACT
2174 posts
ACT, 2174 posts
7 Mar 2013 11:24pm
Check the bowl after a dozen schooners and a family pizza
Mark _australia
Mark _australia
WA
23690 posts
WA, 23690 posts
7 Mar 2013 9:37pm
Pitbull said...
would you be able to give a brief of what dark matter is actually used for? (


It is used for making theories into "fact" - by simply making up stuff we have not observed. See, a few things that are "fact" and in all the highschool textbooks, don't actually work unless you make up things like dark matter.
So finding dark matter is very very important, lest a whole bunch of the faithful intelligentsia realise they based their entire work life on rubbish.

Thus, dark matter will of course be found!! Or else...

Falls into the same category as gravity waves, ghosts, UFO's and such.

It is cool to believe in some things, and not others.

elmo
elmo
WA
8894 posts
WA, 8894 posts
7 Mar 2013 10:18pm
Just found some on the underside of my toilet seat

Proof that teenagers DO give a sh1t

Gotta love em and feel sorry for who they end up marrying
kiteboy dave
kiteboy dave
QLD
6525 posts
QLD, 6525 posts
8 Mar 2013 8:08am
Mark _australia said...
Pitbull said...
would you be able to give a brief of what dark matter is actually used for? (


It is used for making theories into "fact" - by simply making up stuff we have not observed. See, a few things that are "fact" and in all the highschool textbooks, don't actually work unless you make up things like dark matter.
So finding dark matter is very very important, lest a whole bunch of the faithful intelligentsia realise they based their entire work life on rubbish.

Thus, dark matter will of course be found!! Or else...

Falls into the same category as gravity waves, ghosts, UFO's and such.

It is cool to believe in some things, and not others.




This is *exactly* the "logic" used by anti-vaxxers and religious nut young earth creationists. Even though you're clearly kidding it's still painful
Mobydisc
Mobydisc
NSW
9029 posts
NSW, 9029 posts
8 Mar 2013 11:49am
Playing a game with a news tickertape going along the top. One headline was 'Higgs-bosuns particle found behind sofa - owner puzzled'

Another headline was 'France considers banning employment' the next headline flashing across, purely by chance was 'Scotland considers joining France'

Poodle
Poodle
WA
868 posts
WA, 868 posts
8 Mar 2013 9:20am
hamburglar said...
Check the bowl after a dozen schooners and a family pizza


...compounded by a reverse kanga..... [}:)]

NotWal
NotWal
QLD
7436 posts
QLD, 7436 posts
8 Mar 2013 12:47pm
Pitbull said...
That's amazing! With the size of the universe as it is, they found some right on our door step. As I don't have countless hours in which to research the topic, would you be able to give a brief of what dark matter is actually used for? (Does it go well with vanilla ice-cream?)


Dark matter is the stuff that was hypothesized to provide the mass necessary to make the galaxies rotate at the speeds that they do without collapsing. It can't be seen directly and it doesn't interact with ordinary stuff because it is uncharged. It can only interact by physically bashing into something like an atomic nucleus but because matter is mostly space it can be expected to tunnel through about a light year thick of solid rock before you get a good probability of a collision. However because it has mass it can be seen indirectly through gravitational lensing. That has been confirmed. It should be everywhere there is other massive stuff, maybe passing through us all the time along with neutrinos.

pweedas
pweedas
WA
4642 posts
WA, 4642 posts
8 Mar 2013 11:08am
When they get it sorted, a really good application would be to make a dark globe, sort of like a light globe only it emits dark instead of light.
That way, when you want to take a nap in the middle of the day, you could just turn on the dark globe and fill the room with darkness.
I can also foresee that the light emitting diode (LED) will also have a dark emitting diode (DED) counterpart to be used in LED tvs to make even better blacks. I think they will be so effective they will actually suck the light out of the room and people will sit around the tv just to see the amazing blackness of the dark scenes..
Pitbull
Pitbull
WA
1267 posts
WA, 1267 posts
8 Mar 2013 4:35pm
elmo said...
Just found some on the underside of my toilet seat

Proof that teenagers DO give a sh1t

Gotta love em and feel sorry for who they end up marrying


Now there's a logic everyone can understand.
rockmagnet
rockmagnet
QLD
1458 posts
QLD, 1458 posts
8 Mar 2013 6:35pm
It's not hard .It's the glue that holds the universe together and is the place our energy (spirit,force, ghost) goes when we enter the barrel and surf the last wave.
Pitbull
Pitbull
WA
1267 posts
WA, 1267 posts
8 Mar 2013 4:38pm
pweedas said...
I think they will be so effective they will actually suck the light out of the room and people will sit around the tv just to see the amazing blackness of the dark scenes..


Sounds a bit like my mother-in-law.
Pitbull
Pitbull
WA
1267 posts
WA, 1267 posts
8 Mar 2013 4:39pm
rockmagnet said...
It's not hard .It's the glue that holds the universe together and is the place our energy (spirit,force, ghost) goes when we enter the barrel and surf the last wave.


Thank you Obi-Wan.
rockmagnet
rockmagnet
QLD
1458 posts
QLD, 1458 posts
8 Mar 2013 6:48pm
Dark matter is right here. It's not on the outer reaches of the galaxy or the universe it's here around us and within us.But I digress as paddled over a bull shark yesterday in Tallebudgara creek which was full of dark matter possibly from the sewerage works overflow due to heavy rain.And thus I shat myself.
rockmagnet
rockmagnet
QLD
1458 posts
QLD, 1458 posts
8 Mar 2013 6:54pm
Who called Rockmagnet Obi whatsisname. Let me tell you. This is not the forum you are looking for.
slammin
slammin
QLD
998 posts
QLD, 998 posts
8 Mar 2013 9:10pm
DM is space.

For every "matter" we can "see" there is a relative amount of DM. Which is in essence invisible (but not immeasurable). Together they make up our total mass. It affects and explains total gravity. I prefer to think of it in it's most simplest form, space.

On an even simpler level, it's the little bubbles of nothing that make us really something.

Einstein was all over it..... he just didn't realise it. See no-ones perfect.. (sorry Bert).
rockmagnet
rockmagnet
QLD
1458 posts
QLD, 1458 posts
8 Mar 2013 10:42pm
Dark matter is the missing weight of the universe.Possibly the weight of the multiverse.A whole lot of bubbly foam (infinite universes) and one day this foam will collapse into one and cause a hell of an explosion and billions of years in the future they will call it a Big Bang(again).Dark energy is possibly the force which is causing the universe to expand. Anyway I don't know, I'm a high school dropout but one day without the benefit of high math we or I might see the light which is a bit ironic when we are talking about dark matter.And then there is quantum foam. Personally I prefer polystyrene as it makes my board tougher and lighter and does not absorb water even when it's dinged.I wonder if this is the same with parallel universes. I wonder if An alpha Magnetic da da de da will really provide the answer or just provide more questions. And let's face it, the human mind does not have the capacity to understand it all and that's where we are heading,developing AI to carry the baton. Ah! another drop of red thanks.
southace
southace
SA
4803 posts
SA, 4803 posts
8 Mar 2013 11:31pm
Did the Big Bang happen Before Christ or after ? when did the cave men and dinosaurs arrive? And who made the Big Bang was that Jesus or his dad? I'm confused now.
slammin
slammin
QLD
998 posts
QLD, 998 posts
8 Mar 2013 11:03pm
southace said...
Did the Big Bang happen Before Christ or after ? when did the cave men and dinosaurs arrive? And who made the Big Bang was that Jesus or his dad? I'm confused now.



DM just is. It's that simple.

Can't you see the spaces between these letters?
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