Inspired by natural mobile microorganisms, researchers have developed micro/nanomotors
(MNMs) that can autonomously move by transducing different kinds of energies into kinetic …

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

Richard Feynman's 1959 vision of controlling devices at small scales and swallowing the
surgeon has inspired the science-fiction Fantastic Voyage film and has played a crucial role …

Synthetic micro/nanomotors have great potential in deep tissue imaging and in vivo drug
delivery because of their active motion ability. However, applying nanomotors with a size …

Chemodynamic therapy (CDT) is an emerging strategy for cancer treatment based on
Fenton chemistry, which can convert endogenous H2O2 into toxic· OH. However, the limited …

Cancer phototherapy indicates advantages in ease of manipulation, negligible drug
resistance, and spatiotemporal control but is confronted with challenges in tumor cell …

Cancer is one of the most intractable diseases owing to its high mortality rate and lack of
effective diagnostic and treatment tools. Advancements in micro‐/nanorobot (MNR)‐assisted …

Biomedical micro/nanorobots as active delivery systems with the features of self-propulsion
and controllable navigation have made tremendous progress in disease therapy and …

Biomass-derived materials are green alternatives to synthetic plastics and other fossil-based
materials. Lignin, an aromatic plant polymer, is one of the most appealing renewable …

Biocompatible swarming magnetic nanorobots that work in blood vessels for safe and
efficient targeted thrombolytic therapy in vivo are demonstrated. This is achieved by using …