# Gaze & Tongue: A Subtle, Hands-Free Interaction for Head-Worn Devices

> Research article (Extended Abstracts of the 2023 CHI Conference on Human Factors in Computing Systems, 2023) · cited 15× · AI/ML

**Wikidata**: [openalex:W4366595819](https://www.wikidata.org/wiki/openalex:W4366595819)  
**Source**: https://4ort.xyz/entity/gaze-amp-tongue-a-subtle-hands-free-interaction-for-head-worn-devices