# Controllable Stiffness Origami “Skeletons” for Lightweight and Multifunctional Artificial Muscles

> Research article (Advanced Functional Materials, 2020) · cited 69× · AI/ML

**Wikidata**: [openalex:W3034810125](https://www.wikidata.org/wiki/openalex:W3034810125)  
**Source**: https://4ort.xyz/entity/controllable-stiffness-origami-skeletons-for-lightweight-and-multifunctional-artificial-muscles