# Directional Acoustic Wave Manipulation by a Porpoise via Multiphase Forehead Structure

> Research article (Physical Review Applied, 2017) · cited 42× · AI/ML

**Wikidata**: [openalex:W2771806594](https://www.wikidata.org/wiki/openalex:W2771806594)  
**Source**: https://4ort.xyz/entity/directional-acoustic-wave-manipulation-by-a-porpoise-via-multiphase-forehead-structure