2. The European Spallation Source (ESS), the world's most powerful facility for the generation of neutron beams for science, built in the outskirts of the historic university town of Lund, in Sweden, starts operation from this year.

The European Spallation Source (ESS), the world's most powerful facility for the generation of neutron beams for science, built in the outskirts of the historic university town of Lund, in Sweden, starts operation from this year.