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Mar. 27 Now hear this. Rubber ears cast from molds of human ears and fitted to mannequin heads are helping Bell Laboratories researcher Mark Gardner determine how the configuration of a person's ears and head affect his ability to pinpoint the direction of sound. Such acoustical research is conducted by Bell Labs to provide scientific data for the design of various Bell system communications equipment
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13214264
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46967555
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5583px x 4143px
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(c) Keystone Pictures USA/ZUMAPRESS.com/Mary Evans
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Editorial Use Only - No Property or Model Releases. For any non-editorial use, please contact Mary Evans direct
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Keystone Pictures USA
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Ability Affect Conducted Configuration Data Determine Ears Fitted Hear Laboratories Labs Mannequin Molds Pinpoint Provide Researcher
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