Israel. Here he participated in the research study entitled aMARTE which was commissioned by NASA. "aMARTE reviewed the most recent discoveries on the Martian environment and evaluated the different implications thereof for human Mars exploration." Since 2015 Nahum is a visiting lecturer at ISU. Nahum earned his Master in Arts at Goldsmiths College, University of London where he graduated with a distinction. During his studies in Goldsmiths, Nahum coursed the Music Pathway programme and joined the Goldsmiths Electronic Orchestra ensemble. He also studied a BS in Computer science at the Tecnologico de Monterrey in Mexico City. Work "While Nahum's investigations actively engage with the cosmos, his work also suggests a more down-to-earth and self-conscious undertone to humanity's quest to conquer the unknown: understanding ourselves and where we come from." "Nahum's work is less about extraterrestrial miracles or smoke and mirrors than it is about inviting the audience to peek behind the curtain. It hinges on the validity of magical ideas and of human ability, rather than blind faith." The Contour of Presence (2018) On 29 June 2018, Nahum launched with SpaceX an interactive artwork to the International Space Station. ¨The work is about the interconnectedness of all things, on a cosmic scale but also here on Earth; the interpretation of the unknown as part of what we don't see but what is inevitably part of the totality of our existence.¨ ¨This project is a collaboration between the International Space University, Space Applications Services and Nahum through a partnership with the European Space Agency. Matters of Gravity (2015) Nahum directed the arts and science project Matters of Gravity (La Gravedad de los Asuntos in Spanish). This project reflects on gravity by its absence and it was executed in a Zero Gravity flight mission at the Yuri Gagarin Cosmonaut Training Centre. Two years of reflection and a few seconds in zero gravity were the origins of a series of artist works that have been completed in different gravity conditions such as 2Gs and weightlessness. The resulting artworks include video, performance, sculpture, drawing, and installation. The participating artists include: Tania Candiani, Ale de la Puente, Ivan Puig, Arcángelo Constantini, Fabiola Torres-Alzaga, Gilberto Esparza, Juan José Díaz Infante, Nahum and Marcela Armas. The project included the participation of Mexican scientist Miguel Alcubierre and curators Rob La Frenais and Kerry Anne Doyle. The Matters of Gravity exhibition has been touring internationally at museums that include: