pom202203


In the research station at Jungfraujoch there is a machine for the production of liquid nitrogen. Not long ago, the machine was completely serviced, which implied several days of work. Pictures: Daniela Bissig/HFSJG

In the research station at Jungfraujoch there is a machine for the production of liquid nitrogen. Not long ago, the machine was completely serviced, which implied several days of work. Pictures: Daniela Bissig/HFSJG