Untethered small-scale machines (USSMs) that can actively adjust their motion,
deformation, and collective states in response to external stimuli have gained enormous …

Swarms, which stem from collective behaviors among individual elements, are commonly
seen in nature. Since two decades ago, scientists have been attempting to understand the …

Intelligent magnetic soft robots capable of programmable structural changes and
multifunctionality modalities depend on material architectures and methods for controlling …

Magnetic miniature soft‐bodied robots allow non‐invasive access to restricted spaces and
provide ideal solutions for minimally invasive surgery, micromanipulation, and targeted drug …

Biofilm eradication from medical implants is of fundamental importance, and the treatment of
biofilm‐associated pathogen infections on inaccessible biliary stents remains challenging …

The magnetic microrobots promise benefits in minimally invasive cell-based therapy.
However, they generally suffer from an inevitable compromise between their magnetic …

After decades of development, microrobots have exhibited great application potential in the
biomedical field, such as minimally invasive surgery, drug delivery, and bio‐sensing …

Swarming magnetic micro/nanorobots hold great promise for biomedical applications, but at
present suffer from inferior capabilities to perceive and respond to chemical signals in local …

Conspectus Active matter refers to the nonequilibrium system composed of interacting units
that continually dissipate energy at a single-unit level and transduce it into mechanical force …

Untethered small-scale robots offer great promise for medical applications in complex
biological environments. However, challenges remain in the control and medical imaging of …