# HEDGEHOG: Drone Perching on Tree Branches With High-Friction Origami Spines

> Research article (IEEE Robotics and Automation Letters, 2021) · cited 33× · AI/ML

**Wikidata**: [openalex:W3215833442](https://www.wikidata.org/wiki/openalex:W3215833442)  
**Source**: https://4ort.xyz/entity/hedgehog-drone-perching-on-tree-branches-with-high-friction-origami-spines