There has been talk for years of creating, or rather recreating, dark matter in fantasy laboratories. The matter from which everything was generated. And towards which everything is probably destined to transform. It seems it takes enormous energies to create very small particles. Let's try to run some scenarios. Let's try to gather as much information as we can. And then synthesize it into a file. From all over the research world. From Europe to America to Asia. You write a lot. Switzerland.