Smart biomaterials can sense and react to physiological or external environmental stimuli
(eg, mechanical, chemical, electrical, or magnetic signals). The last decades have seen …

Micro/nanorobots (MNRs) are capable of autonomous motion, breaking through the
limitations of traditional passive transport of nanocarriers. Among them, chemically driven …

We report a bubble‐propelled Janus gallium/zinc (Ga/Zn) micromotor with good
biocompatibility and biodegradability for active target treatment of bacteria. The Janus Ga/Zn …

Titanium dental implants are a multibillion dollar market in the United States alone. The
growth of a bacterial biofilm on a dental implant can cause gingivitis, implant loss, and …

The eradication of drug-resistant microbial biofilms remains an unresolved global health
challenge. Small-scale robotics are providing innovative therapeutic and diagnostic …

Urinary‐based infections affect millions of people worldwide. Such bacterial infections are
mainly caused by Escherichia coli (E. coli) biofilm formation in the bladder and/or urinary …

Abstract Graphene oxide/PtNPs/Fe2O3 “dual‐propelled” catalytic and fuel‐free rotary
actuated magnetic Janus micromotors modified with the lanbiotic Nisin are used for highly …

Bacterial biofilms are multicellular communities firmly attached to solid extracellular
substrates. They are considered the primary cause of huge economic losses, from medicine …

Micro/nanorobots are functional devices in microns, at nanoscale, which enable efficient
propulsion through chemical reactions or external physical field, including ultrasonic, optical …

Micro/nanorobots have shown great promise for minimally invasive bacterial infection
therapy. However, bacterial infections usually form biofilms inside the body by aggregation …