title: Revealing hidden dynamics within living soft matter.
abstract: In the study of living soft matter, we often seek to understand the mechanisms underlying the motion of a single molecule, an organelle, or some other tracer. The experimentally observed signature of the tracer is masked by its thermal fluctuations, inherent drift of the system, and instrument noise. In addition, the timing or length scales of the events of interest are often unknown. In the current issue of ACS Nano, Chen et al. present a general method for extracting the underlying dynamics from time series. Here, we provide an easily accessible introduction to the method, put it into perspective with the field, and exemplify how it can be used to answer important out-standing questions within soft matter and living systems.
authors.affiliation: Niels Bohr Institute, University of Copenhagen , 2100 Copenhagen, Denmark.
authors.forename: Dino
authors.initials: D
authors.lastname: Ott
authors.forename: Poul M
authors.initials: PM
authors.lastname: Bendix
authors.forename: Lene B
authors.initials: LB
authors.lastname: Oddershede