Inspired by an undergraduate mechanics experiment on the measurement of viscosity of fluids, and taking advantage of their know-how on magnetic measurements, two undergraduate students of the Physics Department, Christoforos Patramanis-Thalassinakis and Panagiotis Karavelas, together with the group leader of the Laboratory for Quantum Physics and Quantum Biology Iannis Kominis, developed a new viscometer with a strong commercialization potential.