Abstract: A method of analysing a motional activity of particles with a motion detector including the steps of bringing at least one particle into contact with a flexible support, detecting at least one time-dependent signal that is indicative of deflections of the flexible support due to motions of the at least one particle, and evaluating the detected time-dependent signal. The evaluation includes analysing a time-dependency of the signal to derive a plurality of signal parameters from the signal that characterise a variation of the signal as a function of time, and executing a linking algorithm that has, as input variables, an input vector having at least a selection of the signal parameters, and has, as an output variable, at least one activity indicator that is indicative of a motional activity of the particle.

Abstract: A kit-of-parts for attaching an object on a substrate (1, 1?) having (i) at least a first solution having at least one first compound, wherein the first compound is at least one of a gelling agent, a gellable agent, and a thickening agent, and (ii) at least a first substrate (1, 1?) having a surface (2, 2?). The first solution is suitable for forming at least a first dispersion of an object in the first solution when a the object is added to the first solution. The first dispersion is suitable for attaching the object on a functionalized surface (3, 3?) of the substrate (1, 1?) when the first dispersion is added to the functionalized surface (3, 3?) of the substrate (1, 1?).