Image: Whisper dishes New Mexico Museum of Space History
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Description: A pair of parabolic whisper dishes (acoustic mirrors), located at the Mexico Museum of Space History, Alamogordo, New Mexico. When a person stands at the focus of one dish and whispers, the sound can be heard by a person standing at the focus of the other dish, over a hundred of feet away.
Title: Whisper dishes New Mexico Museum of Space History
Credit: Own work
Author: AllenS
Usage Terms: Public domain
License: Public domain
Attribution Required?: No
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