Microrobots have attracted the attention of scientists owing to their unique features to
accomplish tasks in hard-to-reach sites in the human body. Microrobots can be precisely …

Over the past 15 years, the field of microrobotics has exploded with many research groups
from around the globe contributing to numerous innovations that have led to exciting new …

Untethered micro/nanorobots have been widely investigated owing to their potential in
performing various tasks in different environments. The significant progress in this emerging …

Cilia are short, hair-like appendages ubiquitous in various biological systems, which have
evolved to manipulate and gather food in liquids at regimes where viscosity dominates …

Acoustic microfluidic devices are powerful tools that use sound waves to manipulate micro-
or nanoscale objects or fluids in analytical chemistry and biomedicine. Their simple device …

Untethered microrobots can be used for cargo delivery (eg, drug molecules, stem cells, and
genes) targeting designated areas. However, it is not enough to just reach the lesion site, as …

The ability to precisely maneuver micro/nano objects in fluids in a contactless, biocompatible
manner can enable innovative technologies and may have far-reaching impact in fields such …

Untethered micron-scale mobile robots can navigate and non-invasively perform specific
tasks inside unprecedented and hard-to-reach inner human body sites and inside enclosed …

Ultrasound at sufficiently low amplitudes, specifically in the MHz frequency range, does little
harm to the biological samples (such as cells and tissues) and provides an advantageous …

Nano‐and micromotors are fascinating objects that can navigate in complex fluidic
environments. Their active motion can be triggered by external power sources or they can …