Last September, 4 students from the U-Talent program performed their final project in our group. They used a DIY-microscope, previously developed in the bachelor project of Kevin Namink, to measure the Brownian motion of nanoparticles. Their goal was to measure the viscosity of the liquid by determination of the Diffusion constant. De Odysee van een deeltje in een suspensie was presented with remarkable confidence by Lucas Abbenhuis, Evert Sarolea, Samuel Klumpers, and Jip Ridderbos during the final thesis-symposium in an almost full classroom. Here is a shot from the back of the room.