Category: Large Hadron Collider (Page 3 of 3)

Today we celebrate! Scientists at the underground site of the Large Hadron Collider on the Swiss-French border cheered earlier today when the largest atom collider set a record by colliding particles three times faster than ever before. (This occasion was also worthy of celebrating because a. the collider didn’t break and b. it didn’t create a world-destroying black hole!)

For those of you who follow my blog (all three of you!), you may remember that I’ve been keeping my eye on this experiment. Crashing together subatomic particles is risky business and the project has been plagued with controversy since it started, including an accidental death, mechanical problems, and even a theory that scientists from the future are sabotaging the collider. But with today’s success we can look to the future.

An energy level of 7 trillion electron volts (TeV) was observed during the event. This seems like a big number, but when you consider that an ant can easily produce as much kinetic energy as 1 TeV, it’s actually a small amount of energy. So what’s the big deal, right? The big deal is that the particles in the collider are infinitesimally smaller than an ant, so when 7 TeV is applied to colliding particles (3.5 TeV per particle), they move almost as fast as the speed of light (note: not the speed of sound as the lyric in the title states!).

Scientists hope to eventually discover more about dark matter and the Higgs boson (or God Particle). If experiments go as planned (which they haven’t so far…and they almost never do), this collider could smash open (literally) new discoveries in the world of physics. Ah, what great material for science-fiction writers everywhere!

Stephen Colbert reminded me about a very important scientific project that has once again been making headlines. You may remember my post about the Higgs boson or God Particle, which is what supposedly gives all objects mass.

In a recent clip from Mr. Colbert’s show, he discussed how the future may be sabotaging the discovery of the Higgs boson. (Here’s a blog post from Stephen Soldz that I also found interesting.)

My hats off to Bech Nielsen and Masao Ninomiya for daring to think of an idea so worthy of fiction. That would be so awesome if something was sent from the future to keep scientists from discovering this particle. I think we all should write a short story about someone or something visiting us from the future to prevent some catastrophic (or maybe a not-so-catastophic) event. Please share if you do write something.

I love when I come across a little bit of information that totally blows my mind. My brother recently made my privy to the God particle (also known as the Higgs boson). This is a tough concept to wrap your head around, but here’s my not-so-scientific explanation of what the God particle is—or rather what it’s hypothesized to be.

First there was the atom, which was thought to be indivisible. Then it was discovered that the atom was actually made of subatomic particles called protons, neutrons, and electrons. So much for that whole indivisible theory! So these subatomic particles must be indivisible. Wrong! While scientists think the electron cannot be divided (and therefore classify it as an elementary particle), protons and neutrons are actually made of other elementary particles.

Okay, so the God particle is supposedly the most fundamental of the all the elementary particles. Scientists think that finding this God particle will help to unravel all the mysteries of the universe. They hope to discover the source of matter, i.e. how things were created.

Scientists have built the Large Hadron Collider in order to try to observe the God particle. The only problem with this device is that there is a very minute chance that it could open up a black hole or cause the Earth to implode. I guess that’s the risk you take when you start smashing very volatile particles together.

The operations of this project actually started last year (and, no, the Earth wasn’t sucked into a black hole!), but a malfunction has since shut down further experiments. It’s scheduled to begin again in the fall of 2009.

In the meantime, I’ll try to get as much blogging in as I can because it would be a real bummer to be sucked into a black hole before I got all my super-important observations out to the public.