The LHC: Currently the world’s biggest, coldest refrigerator

CERN lab goes ‘colder than space’

That’s an impressive task: Keeping a 27km ring under vacuum and chilled to 1.9 degrees Kelvin. Looks like it is working though. Now they just need to guide7TeV protons around it.

One Response to “The LHC: Currently the world’s biggest, coldest refrigerator”

  1. Mary Says:

    Wow! That is very very cold. :D

Leave a Reply