Assertion: acoustic levitation | /r/HasProperty | proposed as technique
Facets:
value: for creating a volumetric display
type: PURPOSE
Source sentences:
text: Acoustic levitation has also been proposed as a technique for creating a volumetric display, with light projected onto a particle, which moves along the path to create the image faster than the eye can process.
text: Acoustic levitation has also been proposed as a technique for creating a volumetric display, with light projected onto a particle, which moves along the path to create the image faster than the eye can process.