Surely many people will remember the famous story about the Apollo 13 spaceship which almost killed three astronauts in April 1970 because of technical problems. The astronauts saved themselves thanks to their professionalism and to the self-denying and highly professional activities of the support team that was on the Earth. Several movies have been devoted to this subject, the best known of which is Apollo 13 (1995). Many people will also remember the phrase which the astronauts expressed when admitting that there were serious problems: “Houston, we have a problem.” […]