A good Video on 'How Does The Large Hadron Collider Work?'

[Ichingcarpenter]

An interesting look at the different stages of the large hadron collider(LHC) which was recently "switched on" at CERN's particle physics lab.
It shows how they pump it up. Nice animation that explains how speed at some point reaches a maximum and from there on only changes in mass


http://www.youtube.com/watch?v=TIeY7Zj27IM

[Ichingcarpenter]

1. Also 3D flash photos of the facility

You can hear the workman and the noise...... plenty of photos and sections
THEY DO LIKE TO MAKE THE THING COLORFUL

3D photos here:
http://petermccready.com/portfolio/07041603.html

[caraher]

2. I wonder if writers of news reports will ever catch on...

to the part about how "speed at some point reaches a maximum and from there on only changes in mass." It seems like many media reports talk about the machine accelerating particles to almost the speed of light, which is not anything unique to LHC - pretty much every high-energy accelerator does this. It's so much more meaningful to talk about energies rather than speeds... the number of 9s in your 0.999... of the speed of light isn't something that's terribly meaningful, at least not in a way that the semi-knowledgeable can interpret readily.

[SoFlaJet]

3. when I first read this

I saw hard on collider....wow...yes dear more coffee please...

[Jim__]

4. They almost make it sound easy.

Almost, but not quite. Great video!

[Ichingcarpenter]

5. Earth Destroyed By Large Hadron Collider; Martian Questioned

In a stunning piece of astronomical news, the planet Sol III — better known as “Earth” — has been completely obliterated. In connection with this sudden catastrophe, authorities have questioned a resident of neighboring planet Sol IV (Mars), who is known to have made threats against Earth in the past. This questioning is thought by many to be a formality, as most sources indicate that the destruction was caused by a foolhardy group of scientists in central Europe.

Rumors of the dangers inherent in the scientists’ project, known as the “Large Hadron Collider” or LHC, began to circulate over a year ago amongst the population of Earth, though such concerns were widely denigrated by reputable scientists. The projects’ repeated failures to get properly going were met with suggestions that an elementary particle, which the LHC was meant to discover, was affecting the experiment retroactively through time-travel. This is highly unlikely, of course, as the Time Police detected no eddies in the space-time continuum that would provide evidence of such tampering, though it is possible that this “Higgs boson” (as it was known to earthlings) is too crafty to leave traces. In any event, the LHC did in fact start back up several Earth days ago, and evidently in spite of the infinitesimal chance of anything going seriously awry, the Earth has possibly been swallowed by a newly-minted black hole.

While the diminutive Martian claims to have no culpability in the Earth’s destruction due to the theft of his Illudium Pu-36 Explosive Space Modulator, investigators are questioning him thoroughly due to troubling comments reported by a tall big-eared earthling, which have since been confirmed by the discovery of the video seen below. Perhaps investigators believe the Martian to have staged the destruction in such a way to divert attention from himself. Attempts to reach the Martian through his K-9 secretary were unsuccessful.


http://www.wired.com/geekdad/2009/11/earth-destroyed-by-large-hadron-collider-martian-questioned/