The authors, brothers, one an artist and the other a space researchengineer, collaborated on the production of a series of intaglio printsdealing, as a conceptual whole, with new scientific and technological subjectsand with their social implications. The goals of the project, the introspectivereasoning of the collaborators, the content of the prints and the manner in which the content was treated are described.

Their belief is that artworks treating scientific and technological subjectsnot only can give emotional satisfaction to individual viewers but can help them to bring about a better use of science and technology for the welfareof humanity.