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Contact: Jason Socrates Bardi
American Institute of Physics

Metamaterial-based Field Rotator for Sound

Caption: This is a 3-D schematic of an designed acoustic field rotator, described in the journal Applied Physics Letters.

Credit: J.Cheng/Nanjing University

Usage Restrictions: This image may be used only with appropriate caption and credit.

Related news release: Scientists twist sound with metamaterials

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