# A wave-confining metasphere beamforming acoustic sensor for superior human-machine voice interaction

> Research article (Science Advances, 2022) · cited 64× · AI/ML

**Wikidata**: [openalex:W4297501569](https://www.wikidata.org/wiki/openalex:W4297501569)  
**Source**: https://4ort.xyz/entity/a-wave-confining-metasphere-beamforming-acoustic-sensor-for-superior-human-machine-voice-interaction