Untethered small-scale machines (USSMs) that can actively adjust their motion,
deformation, and collective states in response to external stimuli have gained enormous …

Ferrofluids investigated along for about five decades are ultrastable colloidal suspensions of
magnetic nanoparticles, which manifest simultaneously fluid and magnetic properties. Their …

Magnetic miniature soft robots have shown great potential for facilitating biomedical
applications by minimizing invasiveness and possible physical damage. However …

Magnetic miniature soft‐bodied robots allow non‐invasive access to restricted spaces and
provide ideal solutions for minimally invasive surgery, micromanipulation, and targeted drug …

Brownian motion allows microscopically dispersed nanoparticles to be stable in ferrofluids,
as well as causes magnetization relaxation and prohibits permanent magnetism. Here we …

Droplet manipulation is crucial for diverse applications ranging from bioassay to medical
diagnosis. Current magnetic-field-driven manipulation strategies are mainly based on fixed …

Magnetically actuated miniature soft robots are capable of programmable deformations for
multimodal locomotion and manipulation functions, potentially enabling direct access to …

Miniature magnetic soft machines could significantly impact minimally invasive robotics and
biomedical applications. However, most soft machines are limited to solid magnetic …

Magnetically actuated miniature machines can perform multimodal locomotion and
programmable deformations. However, they are either solid magnetic elastomers with …

Expanding our global testing capacity is critical to preventing and containing pandemics,,,,,,,–
. Accordingly, accessible and adaptable automated platforms that in decentralized settings …