NationStates Jolt Archive


Large Hadron Collider

-Wasteland-
06-08-2008, 18:35
Don't know if the date is accurate but according to this, there's one day and 4 hours until activation:
http://www.lhcountdown.com/?p=1
Ifreann
06-08-2008, 18:36
More like large hardon collider, amirite?
Dumb Ideologies
06-08-2008, 18:38
:( Enjoy your last day of life before the world gets sucked into a micro black hole, or the world is destroyed in a variety of different possible ways

Science: Destroying the world, so political leaders don't have to
Deus Malum
06-08-2008, 18:40
More like large hardon collider, amirite?

You is right.


And incidentally, even if a micro black hole were created (which is highly unlikely) we'd have much more than a day to live, owing to the growth rate of the black hole and the effects of time dilation on the matter around it.

Though I know you were mostly kidding.
Ifreann
06-08-2008, 18:42
You is right.


And incidentally, even if a micro black hole were created (which is highly unlikely) we'd have much more than a day to live, owing to the growth rate of the black hole and the effects of time dilation on the matter around it.

Though I know you were mostly kidding.

On the plus side, world without France! :tongue:
Hachihyaku
06-08-2008, 18:45
On the plus side, world without France! :tongue:

Or maybe ... France without the world! :eek:
Dumb Ideologies
06-08-2008, 18:45
And incidentally, even if a micro black hole were created (which is highly unlikely) we'd have much more than a day to live, owing to the growth rate of the black hole and the effects of time dilation on the matter around it.

Though I know you were mostly kidding.

Well, scientists can only theorise what could happen. If their theories are wrong, there's lots of ways it could be 'bye-bye Earth'. Though I was a little tongue-in-cheek earlier, I'm actually genuniely worried. Maybe if I knew more about the science I'd be less worried, but its seems a bit "we think it'll be ok, but we're not sure exactly what will happen, which is why we're doing it". And that doesn't inspire a great deal of confidence :(
Chumblywumbly
06-08-2008, 18:46
Ach, too much interweb has broken the site.

Anyhoo, IIRC, they're only switching the thing on, warming the baby up. I don't think there's gonna be any major experiments for a while yet.
Deus Malum
06-08-2008, 18:49
Well, scientists can only theorise what could happen. If their theories are wrong, there's lots of ways it could be 'bye-bye Earth'. Though I was a little tongue-in-cheek earlier, I'm actually genuniely worried. Maybe if I knew more about the science I'd be less worried, but its seems a bit "we think it'll be ok, but we're not sure exactly what will happen, which is why we're doing it". And that doesn't inspire a great deal of confidence :(

You really shouldn't be. The amount of energy involved in the LHC is either comparable to or less than (can't remember) the amount given off by cosmic rays striking the upper atmosphere from outer space on a daily basis. If none of these cosmic rays have produced a black hole yet, the odds of one being produced in the LHC are minimal.

Not to mention that this is only even a concern if A: Hawking radiation doesn't exist, as the black hole won't then evaporate almost instantaneously, B: The LHC can produce a black hole, which is only a possibility really in the minds of sensationalists, and C: Anyone gives a crap about France. (Ok, and Switzerland and possible northern Italy, but c'mon)
Adunabar
06-08-2008, 18:51
I'm shit scared. I thought they were gonna set it off in May and when the 1st of June came I was so happy, but now they're turning the thing on and then doing real experiments in October.
CthulhuFhtagn
06-08-2008, 19:13
Wait if it produced a black hole wouldn't the time thingy make us all effectively immortal from our perspective?
Sarkhaan
07-08-2008, 08:14
Yep...still reading it as Hardon every time. And still cringe every time too.
Vetalia
07-08-2008, 08:45
"I've got a hardon for the Large Hadron Collider!"

Now I just need to make 160,000 t-shirts and I'm set.
Lunatic Goofballs
07-08-2008, 09:57
Wait if it produced a black hole wouldn't the time thingy make us all effectively immortal from our perspective?

No. Time is subjective so to you, it would still be linear. However, from your perspective, everything outside the effect would proceed at an accelerated pace. Years would go by in minutes. From outside the effect, everything inside would indeed seem to last a very long time, but would be moving at a snail's pace.

But the fun stuff is this: At normal gravity, the difference in gravitational pull between different parts of you is negligible. At extremely higher gravity, it's not so negligible. So your head and feet, ass and crotch are all experiencing significantly differnent gravitational attractions. You'd sort of... shred. And from outside perspective, it'd be nice and slow too. :)
Rubgish
07-08-2008, 11:05
Ach, too much interweb has broken the site.

Anyhoo, IIRC, they're only switching the thing on, warming the baby up. I don't think there's gonna be any major experiments for a while yet.

They aren't really warming it up, considering its currently the coldest place in the universe :p
Lunatic Goofballs
07-08-2008, 11:06
They aren't really warming it up, considering its currently the coldest place in the universe :p

Except for Ann Coulter's vagina. *nod*
ASXTC
07-08-2008, 11:13
"Iv'e got a Large Hardon C....
Ah bugger, iv'e had a collision"

"THATS not a Black Hole....
Thats n' AssHole!"

"The world without France is like Africa without diphtheria"



...sry i thought this was a "caption T-Shirt" thread
Longhaul
07-08-2008, 11:17
But the fun stuff is this: At normal gravity, the difference in gravitational pull between different parts of you is negligible. At extremely higher gravity, it's not so negligible. So your head and feet, ass and crotch are all experiencing significantly differnent gravitational attractions. You'd sort of... shred. And from outside perspective, it'd be nice and slow too. :)
I've been wondering for years when the FSM crowd will start using spaghettification as one of their buzzwords :p
That Imperial Navy
07-08-2008, 11:49
We're still here... have they done it yet?
That Imperial Navy
07-08-2008, 11:52
Oh well... if I die, i'm going the way I lived. Plotting world domination.
Vespertilia
07-08-2008, 11:55
So are they, or not, makin' it rock? I'm getting bored waiting to see it working! :mad:
That Imperial Navy
07-08-2008, 11:56
So are they, or not, makin' it rock? I'm getting bored waiting to see it working! :mad:

If it goes wrong we all die... :eek:
Linker Niederrhein
07-08-2008, 12:06
If it goes wrong we all die... :eek:No, we're going to be sodomised by the Devil (http://www.youtube.com/watch?v=Lt1Yo610lG0).

Fun times \o/
Vespertilia
07-08-2008, 12:10
If it goes wrong we all die... :eek:

Yeah, and nuclear blast at Los Alamos was goin' to blow up the whole atmosphere in a chain reaction*. Besides, if it goes wrong, is it of any matter? We're all going to die. There's no reason to concern. Insert nihilistic cynycism at will.

*talking about scientific experiments bringing The End Of The World: Half-Life! (http://www.videogamesblogger.com/wp-content/uploads/2007/05/half-life-3-fake-screenshot-big.jpg)
Khadgar
07-08-2008, 14:44
No. Time is subjective so to you, it would still be linear. However, from your perspective, everything outside the effect would proceed at an accelerated pace. Years would go by in minutes. From outside the effect, everything inside would indeed seem to last a very long time, but would be moving at a snail's pace.

But the fun stuff is this: At normal gravity, the difference in gravitational pull between different parts of you is negligible. At extremely higher gravity, it's not so negligible. So your head and feet, ass and crotch are all experiencing significantly differnent gravitational attractions. You'd sort of... shred. And from outside perspective, it'd be nice and slow too. :)

I believe the technical term is "spaghettification". Yes, that's a real word.
Lunatic Goofballs
07-08-2008, 15:11
No, we're going to be sodomised by the Devil (http://www.youtube.com/watch?v=Lt1Yo610lG0).

Fun times \o/


Wow. He's been hitting the Mickey Rooney's Crazy Pills (http://www.youtube.com/watch?v=6PFZ1bHhx_s) a bit hard. :p
Merasia
07-08-2008, 17:11
The August 2008 Discover magazine (pg 46) has an interview with Greg Landsberg about the LHC.

(found the link:
http://discovermagazine.com/2008/aug/24-the-extremely-long-odds-against-the-destruction-of-earth)

In the article he states that while microscopic black holes could be created at the LHC, they will be extraordinarily hot and evaporate in fractions of a second. He also states that discovering these is crucial in predicting the existence of other dimensions. Give it a read.

As for my take, screw black holes, I just want to find the Higgs Boson.
Snafturi
07-08-2008, 17:21
They won't be playing with the LHC until Octber.
http://www.wireservice.ca/index.php?name=News&file=article&sid=334
Conserative Morality
07-08-2008, 17:26
Awww, I wanted to be sucked into a black hole...
South Lizasauria
07-08-2008, 19:59
:( Enjoy your last day of life before the world gets sucked into a micro black hole, or the world is destroyed in a variety of different possible ways

Science: Destroying the world, so political leaders don't have to

You know, it went off last time and the world is still here.
Hotwife
08-08-2008, 14:09
What I find hilarious is that with recent improvements in laser wakefield accelerators, someone will be able to build a far more powerful accelerator for far less money, using far less power, in a much smaller footprint (the size of a sport stadium overall, instead of kilometers of accelerator tunnel).

Just making "consumed by a strangelet" all that easier.
The Tribes Of Longton
08-08-2008, 15:09
First pictures are coming in from the experiments...

http://img181.imageshack.us/img181/3391/oldmg7.jpg

As for the safety issues, I think they were put to bed in the physics community a while ago.

http://arxiv.org/abs/0806.3414

http://arxiv.org/abs/0806.3381v1

http://arxiv.org/abs/0807.3349

If anyone asks where I got these links from, I'm a shameless thief.
Western Mercenary Unio
08-08-2008, 15:10
what is that thing?
Snafturi
08-08-2008, 15:30
The end of humanity.
Thumbless Pete Crabbe
08-08-2008, 15:37
When does the colliding begin, anyway? This thing is all talk, no collision.
Western Mercenary Unio
08-08-2008, 15:40
When does the colliding begin, anyway? This thing is all talk, no collision.

wikipedia says october 21
G3N13
08-08-2008, 16:33
And incidentally, even if a micro black hole were created (which is highly unlikely) we'd have much more than a day to live, owing to the growth rate of the black hole and the effects of time dilation on the matter around it.

The growth rate is also a big if.

But let's not forget possible strangelets either! :tongue:
Pure Metal
08-08-2008, 17:36
On the plus side, world without France! :tongue:

oi! Glitziness is in France at the moment! :eek2:

*throws rocks at hardon collider*


edit: Tribes, that pic is cool
New Drakonia
08-08-2008, 17:38
Anyone wanna riot?
New Malachite Square
08-08-2008, 17:44
And incidentally, even if a micro black hole were created…

It would probably radiate off all its energy before expanding noticeably.
DrunkenDove
08-08-2008, 17:44
Anyone wanna riot?

How could anyone not want to?
New Drakonia
08-08-2008, 17:57
How could anyone not want to?

I like the way you think.
The Tribes Of Longton
08-08-2008, 20:08
How could anyone not want to?
I...I think I love you.
Maineiacs
08-08-2008, 20:28
Please. You people are making far too big a deal out of this. Nothing's going to happen, it's all perfectly s--- *implodes*