Geneva, 10 April 2007. The first sector of CERN's Large Hadron Collider (LHC) to be cooled down has reached a temperature of 1.9 K (-271°C), colder than deep outer space.
Geneva, 10 April 2007. The first sector of CERN's Large Hadron Collider (LHC) to be cooled down has reached a temperature of 1.9 K (-271°C), colder than deep outer space.