large hadron collider

A Giant Takes On Physics’ Biggest Questions

The “Big Wheels” on the Atlas detector are spectrometers that measure the paths of particles

Over the next few months these remaining pieces of the detector will be lowered into the underground cavern.

take a look at this video

http://video.on.nytimes.com/?fr_story=7d3e1fbe3b5d0d4bfc5f413456818c69906eb192