The present concerns about the climatic consequences of the intensive future energy needs will be discussed, together with the technical advances required in order to solve them. 29th March Superfluidity Thanks to the recent discovery of superfluid gases, it is also possible now to see the link between superfluidity and Bose-Einstein condensation. University of Milano Bicocca and TERA Foundation, Novara Hadrontherapy was born in 1938, when neutron beams were used in cancer therapy, but it has become an accepted therapeutical modality only in the last fifteen years.
Fast neutrons are still in use, even if their limitations are now apparent.