Results 121 to 130 of about 2,219 (213)

One-dimensional stepped chain of beads as a broadband acoustic diode

open access: yes
Asymmetric transmission of waves has received considerable attention in the last few decades, inspired by numerous applications in the domains of optics and wave communications.
Job, Stéphane   +2 more
core  

Medical Data over Sound-CardiaWhisper Concept. [PDF]

open access: yesSensors (Basel)
Stojanović R   +5 more
europepmc   +1 more source

Acoustic Vortex in Waveguide with Chiral Gradient Sawtooth Metasurface

open access: yes
The acoustic vortex states with spiral phase dislocation that can carry orbital angular moment (OAM) have aroused many research interests in recent years.
Cai, Feiyan   +7 more
core  

Multimodal system for recording individual-level behaviors in songbird groups. [PDF]

open access: yesPeerJ
Rüttimann L   +5 more
europepmc   +1 more source

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