Geophysical research is at the brink of a rejuvenation. Novel measurement technologies and computing systems are not only changing the toolbox of the geophysical fieldworker, but also the working environment of the people processing and interpreting the data. Medusa is commited to join this rejuvenation by providing geophysicists around the world the most efficient, lightweight and robust gammaray survey systems imaginable, through innovative sensor design and smart data analysis models.