Owing to their capabilities of solid-state conversion between heat and electricity, zero-
emission, and high flexibility, flexible thermoelectric devices (F-TEDs) have exhibited great …

With the increasing demand for energy and the climate challenges caused by the
consumption of traditional fuels, there is an urgent need to accelerate the adoption of green …

Abstract 4D printing of liquid crystal elastomers (LCEs) via direct ink writing has opened up
great opportunities to create stimuli‐responsive actuations for applications such as soft …

The exciting advancements in 3D-printing of soft materials are changing the landscape of
materials development and fabrication. Among various 3D-printers that are designed for soft …

By effectively converting waste heat into electricity, thermoelectric materials and devices can
provide an alternative approach to tackle the energy crisis. Amongst thermoelectric …

Liquid metals, with their unique combination of electrical and mechanical properties, offer
great opportunities for actuation based on surface tension modulation. Thanks to the scaling …

Continuous powering of wearable electronics and personalized biomonitoring systems
remains a great challenge. One promising solution is the use of thermoelectric generators …

Historically, fire disasters have killed numerous human lives, and caused tremendous
property loss. Fire warning systems play a vital role in predicting fire risks, and are strongly …

Liquid metal embedded elastomers (LMEEs) are composed of a soft polymer matrix
embedded with droplets of metal alloys that are liquid at room temperature. These soft …