# Noncontact human-machine interaction based on hand-responsive infrared structural color

> Research article (Nature Communications, 2022) · cited 86× · AI/ML

**Wikidata**: [openalex:W4221063977](https://www.wikidata.org/wiki/openalex:W4221063977)  
**Source**: https://4ort.xyz/entity/noncontact-human-machine-interaction-based-on-hand-responsive-infrared-structural-color