# A 3D cross-linked hierarchical hydrogel E-skin with sensing of touch position and pressure

> Research article (Carbon, 2023) · cited 37× · AI/ML

**Wikidata**: [openalex:W4387538920](https://www.wikidata.org/wiki/openalex:W4387538920)  
**Source**: https://4ort.xyz/entity/a-3d-cross-linked-hierarchical-hydrogel-e-skin-with-sensing-of-touch-position-and-pressure