Microscopic active droplets are able to swim autonomously in viscous flows. This puzzling
feature stems from solute exchanges with the surrounding fluid via surface reactions or their …

The past two decades have seen a remarkable progress in the development of synthetic
colloidal agents which are capable of creating directed motion in an unbiased environment …

We review recent work on active colloids at interfaces, including self-propelled colloids that
move by generating a propulsive force, and driven colloids that move under external fields …

Overdamped active Brownian motion of self-propelled particles in a liquid has been fairly
well studied. However, there are a variety of situations in which the overdamped …

Self‐assembly of μm‐to‐mm components is important for achieving all‐scale ordering with
requirements of extra energy for motion and interaction of components. Marangoni flows …

We study two types of active (self-propelled) macroscopic particles under confinement:
camphor surfers and hexbug crawlers, using a combined experimental, theoretical, and …

Active droplets can swim spontaneously in viscous flows as a result of the nonlinear
convective transport of a chemical solute produced at their surface by the Marangoni and/or …

This perspective work reviews the current status of research on magnetic particles at fluid
interfaces. The article gives both a unified overview of recent experimental advances and …

In this series, we study the weakly nonlinear dynamics of chemically active particles near the
threshold for spontaneous motion. In this part, we focus on steady solutions and develop an …

Most synthetic microswimmers do not reach the autonomy of their biological counterparts in
terms of energy supply and diversity of motions. Here, this work reports the first all‐aqueous …