Architected flexible electronic devices with rationally designed 3D geometries have found
essential applications in biology, medicine, therapeutics, sensing/imaging, energy, robotics …

Magnetically responsive composites can impart maneuverability to miniaturized robots.
However, collective actuation of these composite robots has rarely been achieved, although …

Aquatic organisms within the Cephalopoda family (eg, octopuses, squids, cuttlefish) exist
that draw the surrounding fluid inside their bodies and expel it in a single jet thrust to swim …

Bubble-powered acoustic microsystems span a plethora of applications that range from lab-
on-chip diagnostic platforms to targeted interventions as microrobots. Numerous studies …

A magnetic object subject to an external rotating magnetic field would be rotated due to the
alignment tendency between its internal magnetization and the field. Based on this principle …

State-of-the-art biomedical applications such as targeted drug delivery and laparoscopic
surgery are extremely challenging because of the small length scales, the requirements of …

Sperm cells can move at a high speed in biofluids based on the flexible flagella, which
inspire novel flagellar micro-/nanorobots to be designed. Despite progress in fabricating …

Bubble‐driven microsystems inspired by the therapeutic use of microbubbles under clinical
ultrasound actuation offer innovative remote manipulation in biological settings. Ultrasound …

Magnetic micro/nanorobots are promising platforms for targeted drug delivery, and their
construction with soft and flexible features has received extensive attention for practical …

Some micro-organisms and artificial micro-swimmers propel at low Reynolds numbers (Re)
via the interaction of their flexible appendages with the surrounding fluid. While their …