AstroTalk on the occasion of the Technology Biennale 2024. Guests Engineer Luca Derosa and Professor Mario Edoardo Bertaina. The study of the Universe has always required scientific and technological developments that allow mankind to progress and expand its knowledge: having new ideas and translating them into technological development is the first step towards turning science fiction into reality. It will be shown, in an excursus between the present and the future, how ingenious and science fiction ideas can become reality in time.