… a complex maze to seek a source of acid placed at one of the maze’s exits. In doing so, the
droplets find the shortest path through the maze. Chemotaxis and maze solving are due to an …

… Here, we report on numerical simulations showing that chemotaxis will take droplets of
organic solvent and biological organisms via the shortest possible route through standard …

… by surfactant diffusing into the maze from the exit. Second, we let auto-chemotactic droplet
… between the branch choices of consecutive droplets. We present an analytical Langevin …

… methods for maze solving from using chemical wave propagation in an excitable medium
to a self-propelled chemotactic droplet, which moves toward a low pH region. Chemotaxis is …

… We present a well-controllable droplet swimmer system exhibiting both chemotaxis and …
Maze solving by chemotactic droplet swimmers. White arrows indicate maze entrance and …

… maze solving and visualizing all possible paths using fatty acid chemistry. Contrary to a previous
study, (11) in which a chemotactic fatty acid droplet could solve the maze … of the droplet, (…

… for maze solving in two-dimensional standard mazes which … We show that maze solving can
be implemented by using: (i) … , the chemotactic droplets are capable of solving the maze by …

… chemotactic abilities of cells are heterogeneous even within a clonal population, and that our
T-maze is able to sort the highly chemotactic … A droplet containing cells is placed at the inlet …

… of the maze thus examining the maze’s structure in full. The BZ maze solver does not … -medium
[2] and mobile-droplet [5] solvers: solution time is measured in minutes and hours. …

… [62] have shown maze solving by chemotactic droplets, where oil droplets (mineral oil or
dichlormethane) containing 2-hexyldecanoic acid (HDA) were able to move to the area with …