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September 22nd, 2010, 03:15 AM #1
Scientists say "I dont know" to a LHC question.
Sometimes its the -fantastic- questions that stump or best and brightest. The question is:What happens if you put your hand in the beam of the Large Hadron Collider?
Rest of the story here: Don’t cross the LHC stream! | Bad Astronomy | Discover Magazine
Aside from the actual physical problems of getting your hand INTO the LHC, would you put it in? What do you think would happen??It’s complicated! You have to think about the energy of the beam, of course, but also the energy of a given proton as it moves at 99.9999% the speed of light. But that number doesn’t mean anything if the proton doesn’t actually interact with the matter in your hand, so you have to consider the "cross-section" of the atoms in your hand. Think of it this way: if you shoot a gun at a target, you make a hole. But if you shoot a gun at a fishing net, it might pass right through. Most of the area of a fishing net is holes! The nuclei of atoms are very small compared to the atoms themselves, so in a sense most of you is empty space.
And there’s more. The beam of the LHC is in a small tube that’s a high-grade vacuum — getting your hand in there would be tough. And there’s a magnetic field of ferocious strength there, so I hope you don’t have any metal bits in you. And there are actually two beams going in opposite directions.They say technology slows down for no one. I know it outruns my wallet. I figure its because my wallet isn't light enough yet.
TechIMO Folding@home Team #111 - Crunching for the cure!
dulce bellum inexpertis
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September 22nd, 2010, 03:26 AM #2
what happens is pretty clear, how it affects your hand is just open for guessing. same as the question will you explode or freeze first exposed to outer space.
CreaturesCanon EOS 550D | Tamron 18 - 270mm 1:3.5 - 6.3 | Lensbaby Scout (Soft Focus Optic, Fisheye Optic) | Canon Speedlite 430EX II
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September 22nd, 2010, 09:03 AM #3
As a scientist, my answer is unequivocal: You go first.
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September 22nd, 2010, 10:41 AM #4
It's quite obvious: I'll turn into a super hero.
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September 22nd, 2010, 11:06 AM #5
Stick a monkey in there and find out.
Obama: The rich have the Federal Reserve and the poor have Harry Reid... LOL. Life really is unfair!
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September 22nd, 2010, 11:06 AM #6
Hulk powers here I come!
The timing of death, like the ending of a story, gives a changed meaning to what preceded it. -Mary Catherine Bateson-
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September 22nd, 2010, 12:32 PM #7
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September 22nd, 2010, 12:53 PM #8
I don't know if I like the idea of most lawyers with super powers...
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September 22nd, 2010, 03:00 PM #9Their skin is too thick!I suggest we use a lawyer.Obama: The rich have the Federal Reserve and the poor have Harry Reid... LOL. Life really is unfair!
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September 22nd, 2010, 05:27 PM #10
Those explanations blew my mind lol
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September 22nd, 2010, 05:45 PM #11http://www.youtube.com/watch?v=iE9TN...eature=related
The Nation which forgets it's defenders will itself be forgotten
You cannot make peace with dictators. You have to destroy them–wipe them out!
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