Abstract Eutectic gallium–indium (EGaIn), a liquid metal with a melting point close to or
below room temperature, has attracted extensive attention in recent years due to its …

Unlike conventional rigid machines, soft robots generally have unique operation styles that
rely heavily on soft matter engineering and smart material systems. Owing to the superior …

The swimming locomotion of fish involves a complex interplay between a deformable body
and induced flow in the surrounding fluid. While innovative robotic devices, inspired by …

This review summarizes the controllable flow and manipulation of gallium‐based liquid
metals (eg, eutectic gallium indium, EGaIn). There are generally only a few ways to handle …

Liquid metal is a liquid-state metallic material with a low melting point at or around room
temperature. Owing to their high thermal or electrical conductivity, low viscosity and superior …

Herein, this progress report summarizes recent studies of electrochemical oxidation to
modulate the interfacial tension of gallium‐based alloys. These liquid alloys have the largest …

Conspectus Conventional robots can accomplish defined tasks but often encounter troubles
when handling irregular objects under unstructured environments. Soft robots, with …

Surface tension plays a core role in dominating various surface and interface phenomena.
For liquid metals with high melting temperature, a profound understanding of the behaviors …

Conventional biomaterials, such as metals, polymers, composites and ceramics, may not
work well when facing certain tough medical challenges. As an alternative, body …

Liquid metals are arousing increasing interests among many challenging biomedical and
healthcare areas, owing to their exceptional merits such as outstanding fluidic behavior …