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Biological systems perceive and respond to mechanical forces, generating mechanical cues to regulate life processes. Analyzing biomechanical forces has profound significance for understanding biological functions. Therefore, a series of molecular mechanical techniques have been developed, mainly including single‐molecule force spectroscopy, traction force microscopy, and molecular tension sensor systems,...
This study presents a novel approach to create a low‐cost and user‐friendly water‐induced actuator based on hydrophobic papers and a simple embossing method. By injecting water onto the papers through microfluidic channels made by embossing, fast and reversible bending actuation can be induced. The actuation angle and speed are dependent on the amount and duration of the water applied, which allows...
2D magnetic materials have aroused widespread research interest owing to their promising application in spintronic devices. However, exploring new kinds of 2D magnetic materials with better stability and realizing their batch synthesis remain challenging. Herein, the synthesis of air‐stable 2D Cr5Te8 ultrathin crystals with tunable thickness via tube‐in‐tube chemical vapor deposition (CVD) growth...
Development of wearable devices for in situ monitoring biological analytes in sweat has been fueled up in the past few years. Although microfluidic thread/paper-based analytical device (μTPAD) fulfills the requirements of wearable systems on flexibility and biocompatibility, it has not been employed as a sensing system for the in situ sweat analysis. In this work, we developed a wearable μTPAD containing...
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