Audible enclaves crafted by nonlinear self-bending ultrasonic beams

Keyphrases

• Ultrasonic Beam 100%
• Self-bending 100%
• Nonlinear Interaction 66%
• Local Nonlinear 66%
• High-resolution 33%
• Diffraction 33%
• Long Wavelength 33%
• Audio 33%
• Metasurface 33%
• Human Head 33%
• Reverberation 33%
• Wideband 33%
• Speech Communication 33%
• Robust Performance 33%
• Octave Band 33%
• Audio Signal 33%
• Immersive 33%
• Zone Control 33%
• Private Speech 33%
• Compact Implementation 33%
• Linear Acoustics 33%
• Ultra-broadband 33%
• Acoustic Metasurface 33%
• Audible Frequency 33%

Physics

• Audio Signal 33%