Most existing stick-slip piezoelectric actuators fail to achieve smooth motion and linear
speed, and the backward motion cannot be actively inhibited during motion. This paper …

Natural organisms and biological systems provide a rich source of inspiration for the
development of bioinspired microrobots. These diminutive automatons, designed to emulate …

Piezoelectric actuation technology has been widely used in various precise‐oriented fields.
Its notable advantages include high resolution, rapid response speed, output force with high …

Biohybrid micromotors are active microscopic agents consisting of biological and synthetic
components that are being developed as novel tools for biomedical applications. By …

It has been widely reported that untethered micro-robots can access hard-to-reach regions
within the body to perform a range of medical procedures. However, the narrow operating …

Marangoni actuators that are propelled by surface tension gradients hold significant
potential in small‐scale swimming robots. Nevertheless, the release of “fuel” for …

The introduction of nanotechnology has completely transformed the field of medical
research, with medical nanorobotics emerging as a leading-edge breakthrough. These …

Our ability to measure and image biology at small scales has been transformative for
developing a new generation of insect-scale robots. Because of their presence in almost all …

Microbots can revolutionize various fields of science and technology with applications that
require access to confined environments. These microbots could allow engine inspections …

Magnetic microparticles (MPs) and nanoparticles (NPs) have long been used as ideal
miniaturized delivery and detection platforms. Their use as micro‐and nanorobots (MNRs) is …