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Contact: Ken Kingery
ken.kingery@duke.edu
919-660-8414
Duke University

Acoustic Cloak (1 of 2)

Caption: Bogdan Popa, a graduate student in electrical and computer engineering, shows off the 3-D acoustic cloak he helped design and build as a member of Steven Cummer's laboratory.

Credit: Duke University

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Related news release: Acoustic cloaking device hides objects from sound


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