Liquid Metal‐Based Strain Sensor with Ultralow Detection Limit for Human–Machine Interface Applications

Flexible Strain Sensors A liquid metal-based stretchable resistive strain sensor having broad strain sensing range, ultralow detection limit has been developed by selective wetting and transferring process. It efficiently detects various human gestures, which confirms its great application potential in the fields of human health monitoring, and human–machine interface. More information can be found in article 2000235 by Yiwei Liu, Run-Wei Li, and co-workers.